RE-Sign v0.1

Original URL: http://www.reteam.org/tools.html

Date: 2007-03-02 07:11:25  Author: LibX
I Just release my first tool for RET called RE-Sign. RE-Sign is a tool to help u re-sign .NET assemblys with your own StrongName keypair.

RE-Sign is a tool to help u re-sign .NET assemblys with your own StrongName key,
and no need todo any manual patching anymore and no need to have sn.exe installed
If u don't have a StrongName keypair file u do need sn.exe to generate one,
but i will include a keypair file generator in the next version.

可以很方便的修改程序集的强名称的小工具

本地下载: http://files.cnblogs.com/Icebird/RE-Sign.rar

r_RE-Sign.png
model HeatingSystem // 系统参数 parameter Integer nPipes = 2 "供水管+回水管"; parameter Integer nNodes = 3 "泵出口、用户入口、回水出口"; // 管道参数 parameter Real pipe_lengths[nPipes] = {500, 500} "管道长度(m)"; parameter Real pipe_diameters[nPipes] = {0.08, 0.1} "管道直径(m)"; parameter Real pipe_roughness[nPipes] = {4.5e-5, 4.5e-5} "粗糙度(m)"; parameter Real local_loss_coeffs[nPipes] = {0.5, 0.3} "局部损失系数"; // 流体属性 parameter Real fluid_density = 983.2 "密度(kg/m³)"; parameter Real fluid_viscosity = 0.00046 "粘度(Pa·s)"; // 节点参数 parameter Real node_elevations[nNodes] = {45.2, 42.0, 40.5} "节点高度(m)"; // 泵参数 parameter Real pump_head_input = 32 "泵扬程(m)"; // 主要变量 Real flow_rate( start = 0.018, fixed = true, min = 1e-6, nominal = 0.02 ) "系统流量(m³/s)"; Real pressure_losses[nPipes] "管路压降(Pa)"; Real node_pressures[nNodes] "节点压力(Pa)"; // 中间变量(关键修复:添加面积变量) Real Re[nPipes] "雷诺数"; Real f[nPipes] "摩擦系数"; Real v[nPipes] "管道流速(m/s)"; Real area[nPipes] "管道横截面积(m²)"; // 修复位置:在此声明 // 常量 constant Real g = Modelica.Constants.g_n "重力加速度"; constant Real pi = Modelica.Constants.pi "圆周率"; // 系统动态参数 parameter Real timeConstant = 10 "系统时间常数"; parameter Real pipeInertia = 1000 "管道流体惯性(kg/m)"; // 摩擦系数计算函数 function calculateFrictionFactor input Real Re; input Real eps; // 相对粗糙度 output Real f; protected Real Re_safe = max(Re, 1e-3); Real log_arg, A, B; algorithm if Re_safe <= 2300 then f := 64 / Re_safe; else // 数值稳定Churchill公式 log_arg := max((7/Re_safe)^0.9 + 0.27*eqs, 1e-10); A :=(-2.457 * log(log_arg))^16; B := max((37530/Re_safe)^16, 1e-16); f := 8 * ((8/Re_safe)^12 + 1/max((A+B)^1.5, 1e-10))^(1/12); end if; //确保摩擦系数在合理范围内 f :=min(max(f, 0.001), 0.1); end calculateFrictionFactor; initial equation der(flow_rate) = 0; // 稳态初始化 equation /* ===== 核心物理模型 ===== */ pipeInertia * der(flow_rate) = pump_head_input * fluid_density * g - sum(pressure_losses) - fluid_density * g * (node_elevations[1] - node_elevations[3]) + noEvent(if flow_rate < 1e-5 then 1e-3 else 0); // 流量过低时给予微小推力 /* 节点压力计算 */ node_pressures[1] = pump_head_input * fluid_density * g + 101325 + node_elevations[1] * fluid_density * g; node_pressures[2] = node_pressures[1] - pressure_losses[1]; node_pressures[3] = 101325 + node_elevations[3] * fluid_density * g; /* 预计算管道面积(修复位置) */ for i in 1:nPipes loop area[i] = pi * (pipe_diameters[i]/2)^2; end for; /* 压力损失计算 */ for i in 1:nPipes loop // 雷诺数 Re[i] = fluid_density * abs(flow_rate) * pipe_diameters[i] / max(fluid_viscosity, 1e-10); // 摩擦系数 f[i] = calculateFrictionFactor(Re[i], pipe_roughness[i]/pipe_diameters[i]); // 流速(使用预计算的面积) v[i] = flow_rate / max(area[i], 1e-6); // 压力损失(带方向性) Real v_safe = max(abs(v[i]), 0.01); pressure_losses[i] = (f[i] * pipe_lengths[i] / pipe_diameters[i] + local_loss_coeffs[i]) * 0.5 * fluid_density * v_safe^2 * sign(flow_rate); end for; /* 流体动力学方程 */ pipeInertia * der(flow_rate) = pump_head_input * fluid_density * g - sum(pressure_losses) - fluid_density * g * (node_elevations[1] - node_elevations[3]); /* ===== 监控与验证 ===== */ // 容差验证(1 Pa容差) assert(node_pressures[1] > node_pressures[2] + 1, "供水管压力递减: " + String(node_pressures[1]) + " > " + String(node_pressures[2])); assert(node_pressures[2] > node_pressures[3] + 1, "回水管压力递减: " + String(node_pressures[2]) + " > " + String(node_pressures[3])); assert(flow_rate > 1e-5, "流量为正: " + String(flow_rate)); end HeatingSystem; [8] 14:23:32 句法 错误 [HeatingSystem: 109:10-109:16]: No viable alternative near token: v_safe
09-12
model HeatingSystem // 系统参数 parameter Integer nPipes = 2; parameter Integer nNodes = 3; // 管道参数 parameter Real pipe_lengths[nPipes] = {500, 500}; parameter Real pipe_diameters[nPipes] = {0.08, 0.1}; parameter Real pipe_roughness[nPipes] = {4.5e-5, 4.5e-5}; parameter Real local_loss_coeffs[nPipes] = {0.5, 0.3}; // 流体属性 parameter Real fluid_density = 983.2; parameter Real fluid_viscosity = 0.00046; // 节点参数 parameter Real node_elevations[nNodes] = {45.2, 42.0, 40.5}; // 泵参数 parameter Real pump_head_input = 32; //验证参数 parameter Real pressureTolerance = 100; //Pa容差 parameter Real energyTolerance = 0.05; //5%能量容差 parameter Boolean debugMode = true; //调试开关 // 主要变量 Real flow_rate( start = 0.018, fixed = false, min = 1e-6, nominal = 0.02 ); Real pressure_losses[nPipes](each min = -1e6, each max = 1e6); Real node_pressures[nNodes](each min = 0, each max = 2e6); // 中间变量 Real Re[nPipes]; // 所有管道雷诺数 Real f[nPipes]; // 所有管道摩擦系数 Real v[nPipes]; // 所有管道流速 Real area[nPipes]; // 所有管道横截面积 // 供水管专用变量 Real Re_supply; // 供水管雷诺数 Real f_supply; // 供水管摩擦系数 Real v_supply; // 供水管流速 Real pumpPower; Real lossPower; Real elevationPower; Real balance; Real netHeightDifference; Real pumpPowerThreshold; // 常量 constant Real g = Modelica.Constants.g_n; constant Real pi = Modelica.Constants.pi; constant Real p_atm = 101325; // 系统动态参数 parameter Real timeConstant = 10; parameter Real pipeInertia = 1e4; // 摩擦系数计算函数 function calculateFrictionFactor input Real Re; input Real eps; output Real f; protected Real Re_safe = max(Re, 1e-3); Real log_arg, A, B; algorithm if Re_safe <= 2300 then f := 64 / Re_safe; else log_arg := max((7/Re_safe)^0.9 + 0.27*eps, 1e-10); A := (-2.457 * log(log_arg))^16; B := max((37530/Re_safe)^16, 1e-16); f := 8 * ((8/Re_safe)^12 + 1/((A+B)^1.5))^(1/12); end if; f := min(max(f, 0.001), 0.1); end calculateFrictionFactor; initial equation flow_rate = 0.018; der(flow_rate) = 0; // 初始压力平衡方程 pump_head_input * fluid_density * g = fluid_density * g * (node_elevations[1] - node_elevations[3]) + sum(pressure_losses); equation /* ===== 节点压力计算 ===== */ node_pressures[1] = pump_head_input * fluid_density * g + p_atm + node_elevations[1] * fluid_density * g; node_pressures[2] = node_pressures[1] - pressure_losses[1]; node_pressures[3] = p_atm + node_elevations[3] * fluid_density * g; // 回水管压力损失由边界条件决定 pressure_losses[2] = node_pressures[2] - node_pressures[3]; /* ===== 管道计算 ===== */ for i in 1:nPipes loop area[i] = pi * (pipe_diameters[i]/2)^2; v[i] = flow_rate / area[i]; // 所有管道流速 end for; /* 供水管压力损失计算 */ // 雷诺数 Re_supply = fluid_density * abs(flow_rate) * pipe_diameters[1] / max(fluid_viscosity, 1e-10); // 摩擦系数 f_supply = calculateFrictionFactor(Re_supply, pipe_roughness[1]/pipe_diameters[1]); // 流速 v_supply = abs(flow_rate) / area[1]; // 压力损失 - 达西公式 pressure_losses[1] = sign(flow_rate) * (f_supply * pipe_lengths[1] / pipe_diameters[1] + local_loss_coeffs[1]) * 0.5 * fluid_density * v_supply^2; /* ===== 流体动力学方程 ===== */ pipeInertia * der(flow_rate) = pump_head_input * fluid_density * g - sum(pressure_losses) - fluid_density * g * (node_elevations[1] - node_elevations[3]) + noEvent(if abs(flow_rate) < 1e-5 then sign(flow_rate)*1e-4 else 0); /* ===== 验证与监测 ===== */ // 压力递减验证 assert(node_pressures[1] > node_pressures[2] - pressureTolerance, "供水管压力递减: " + String(node_pressures[1]) + " > " + String(node_pressures[2])); assert(node_pressures[2] > node_pressures[3] - pressureTolerance, "回水管压力递减: " + String(node_pressures[2]) + " > " + String(node_pressures[3])); // 能量守恒验证 pumpPower = flow_rate * pump_head_input * fluid_density * g; lossPower = (abs(pressure_losses[1]) + abs(pressure_losses[2])) * abs(flow_rate); netHeightDifference = (node_elevations[1] - node_elevations[3]); elevationPower = fluid_density * g * netHeightDifference * abs(flow_rate); balance = pumpPower - lossPower - elevationPower; pumpPowerThreshold = max(100, abs(pumpPower) * energyTolerance); if debugMode then assert(abs(balance) < pumpPowerThreshold, "能量不平衡: " + String(balance) + " W (泵功率=" + String(pumpPower) + " W)"); end if; /* ===== 系统监测 ===== */ when initial() or time >= {0, 0.1, 0.5, 1} then Modelica.Utilities.Streams.print( "=== 系统状态 @ " + String(time) + "s ===" + "\n流量: " + String(flow_rate*3600) + " m³/h" + "\n供水管压降: " + String(pressure_losses[1]/1000) + " kPa" + "\n回水管压降: " + String(pressure_losses[2]/1000) + " kPa" + "\n节点压力: " + "P1=" + String(node_pressures[1]/1000) + " kPa, " + "P2=" + String(node_pressures[2]/1000) + " kPa, " + "P3=" + String(node_pressures[3]/1000) + " kPa" + "\n能量平衡: " + String(abs(balance)/pumpPower*100) + "% 误差"); end when; end HeatingSystem; [1] 15:59:10 翻译 错误 [HeatingSystem: 159:3-170:11]: Cannot resolve type of expression time >= {0.0, 0.1, 0.5, 1.0}. The operands have types Real, Real[4] in component <NO_COMPONENT>. [2] 15:59:10 脚本 错误 Translation of HeatingSystem failed.
09-12
time flow_rate der(flow_rate) Re_return Re_supply area[1] area[2] balance elevationPower f_return f_supply lossPower netHeightDifference node_pressures[1] node_pressures[2] node_pressures[3] pressure_losses[1] pressure_losses[2] pumpPower pumpPowerThreshold v[1] v[2] v_return v_supply calculated_pressure_drop expected_pressure_drop heightConsistency nextIndex monitor 0 0.004577612 -5.82E-15 978.414752 782.7318016 0.005026548 0.007853982 -8.53E-14 207.4432736 0.065411933 0.081764916 1204.936462 4.7 845679.5472 637123.9759 582455.7242 208555.5713 54668.25173 1412.379735 100 0.910686919 0.582839628 0.582839628 0.910686919 0 0 0 2 1 0.1 0.004577612 -5.82E-15 978.414752 782.7318016 0.005026548 0.007853982 -8.53E-14 207.4432736 0.065411933 0.081764916 1204.936462 4.7 845679.5472 637123.9759 582455.7242 208555.5713 54668.25173 1412.379735 100 0.910686919 0.582839628 0.582839628 0.910686919 0 0 0 2 1 0.1 0.004577612 -5.82E-15 978.414752 782.7318016 0.005026548 0.007853982 -8.53E-14 207.4432736 0.065411933 0.081764916 1204.936462 4.7 845679.5472 637123.9759 582455.7242 208555.5713 54668.25173 1412.379735 100 0.910686919 0.582839628 0.582839628 0.910686919 0 0 0 3 0 0.5 0.004577612 -5.82E-15 978.414752 782.7318016 0.005026548 0.007853982 -3.41E-13 207.4432736 0.065411933 0.081764916 1204.936462 4.7 845679.5472 637123.9759 582455.7242 208555.5713 54668.25173 1412.379735 100 0.910686919 0.582839628 0.582839628 0.910686919 0 0 0 3 0 0.5 0.004577612 -5.82E-15 978.414752 782.7318016 0.005026548 0.007853982 -3.41E-13 207.4432736 0.065411933 0.081764916 1204.936462 4.7 845679.5472 637123.9759 582455.7242 208555.5713 54668.25173 1412.379735 100 0.910686919 0.582839628 0.582839628 0.910686919 0 0 0 4 1 1 0.004577612 -5.82E-15 978.414752 782.7318016 0.005026548 0.007853982 -8.53E-14 207.4432736 0.065411933 0.081764916 1204.936462 4.7 845679.5472 637123.9759 582455.7242 208555.5713 54668.25173 1412.379735 100 0.910686919 0.582839628 0.582839628 0.910686919 0 0 0 4 1 1 0.004577612 -5.82E-15 978.414752 782.7318016 0.005026548 0.007853982 -8.53E-14 207.4432736 0.065411933 0.081764916 1204.936462 4.7 845679.5472 637123.9759 582455.7242 208555.5713 54668.25173 1412.379735 100 0.910686919 0.582839628 0.582839628 0.910686919 0 0 0 4 1 1 0.004577612 -5.82E-15 978.414752 782.7318016 0.005026548 0.007853982 -8.53E-14 207.4432736 0.065411933 0.081764916 1204.936462 4.7 845679.5472 637123.9759 582455.7242 208555.5713 54668.25173 1412.379735 100 0.910686919 0.582839628 0.582839628 0.910686919 0 0 0 4 1 2 0.004577612 -5.82E-15 978.414752 782.7318016 0.005026548 0.007853982 -8.53E-14 207.4432736 0.065411933 0.081764916 1204.936462 4.7 845679.5472 637123.9759 582455.7242 208555.5713 54668.25173 1412.379735 100 0.910686919 0.582839628 0.582839628 0.910686919 0 0 0 4 1 3 0.004577612 -5.82E-15 978.414752 782.7318016 0.005026548 0.007853982 -8.53E-14 207.4432736 0.065411933 0.081764916 1204.936462 4.7 845679.5472 637123.9759 582455.7242 208555.5713 54668.25173 1412.379735 100 0.910686919 0.582839628 0.582839628 0.910686919 0 0 0 4 1 4 0.004577612 -5.82E-15 978.414752 782.7318016 0.005026548 0.007853982 -8.53E-14 207.4432736 0.065411933 0.081764916 1204.936462 4.7 845679.5472 637123.9759 582455.7242 208555.5713 54668.25173 1412.379735 100 0.910686919 0.582839628 0.582839628 0.910686919 0 0 0 4 1 5 0.004577612 5.82E-15 978.414752 782.7318016 0.005026548 0.007853982 3.98E-13 207.4432736 0.065411933 0.081764916 1204.936462 4.7 845679.5472 637123.9759 582455.7242 208555.5713 54668.25173 1412.379735 100 0.910686919 0.582839628 0.582839628 0.910686919 0 0 0 4 1 6 0.004577612 -5.82E-15 978.414752 782.7318016 0.005026548 0.007853982 -8.53E-14 207.4432736 0.065411933 0.081764916 1204.936462 4.7 845679.5472 637123.9759 582455.7242 208555.5713 54668.25173 1412.379735 100 0.910686919 0.582839628 0.582839628 0.910686919 0 0 0 4 1 这是仿真模型生成的csv文件 model HeatingSystem // ===== 系统参数 ===== parameter Integer nPipes = 2; // 两根管道:供水和回水 parameter Integer nNodes = 3; // 三个节点:热源、用户入口、用户出口 // ===== 管道参数 ===== parameter Real pipe_lengths[nPipes] = {500, 500}; // 管道长度 (m) parameter Real pipe_diameters[nPipes] = {0.08, 0.1}; // 管道直径 (m) parameter Real pipe_roughness[nPipes] = {4.5e-5, 4.5e-5}; // 管道粗糙度 (m) parameter Real local_loss_coeffs[nPipes] = {0.5, 0.3}; // 局部阻力系数 // ===== 流体属性 ===== parameter Real fluid_density = 983.2; // 流体密度 (kg/m³) parameter Real fluid_viscosity = 0.00046; // 流体粘度 (Pa·s) // ===== 节点参数 ===== parameter Real node_elevations[nNodes] = {45.2, 42.0, 40.5}; // 节点高程 (m) // ===== 泵参数 ===== parameter Real pump_head_input = 32; // 泵扬程 (m) // ===== 验证参数 ===== parameter Real pressureTolerance = 100; // 压力容差 (Pa) parameter Real energyTolerance = 0.05; // 能量容差 (5%) parameter Boolean debugMode = true; // 调试开关 parameter Real pressureDropTolerance = 0.05; // 压降容差 (5%) // ===== 监测时间点参数 ===== parameter Real monitoringTimes[:] = {0, 0.1, 0.5, 1}; // 监测时间点 (s) // ===== 主要变量 ===== Real flow_rate( start = 0.018, // 初始流量 (m³/s) fixed = false, min = 1e-6, nominal = 0.02 ); Real pressure_losses[nPipes](each min = -1e6, each max = 1e6); // 管道压力损失 Real node_pressures[nNodes](each min = 0, each max = 2e6); // 节点压力 // ===== 监测相关变量 ===== discrete Boolean monitor(start = false, fixed = true); Integer nextIndex(start = 1, fixed = true); // ===== 中间变量 ===== Real v[nPipes]; // 管道流速 (m/s) Real area[nPipes]; // 管道截面积 (m²) // 供水管专用变量 Real Re_supply; // 供水管雷诺数 Real f_supply; // 供水管摩擦系数 Real v_supply; // 供水管流速 // 回水管专用变量 Real Re_return; // 回水管雷诺数 Real f_return; // 回水管摩擦系数 Real v_return; // 回水管流速 // ===== 能量相关变量 ===== Real pumpPower; // 泵功率 (W) Real lossPower; // 损失功率 (W) Real elevationPower; // 高程功率 (W) Real balance; // 能量平衡误差 (W) Real netHeightDifference; // 净高程差 (m) Real pumpPowerThreshold; // 功率误差阈值 //Real theoretical_loss_return; //Real pressure_gain_return; // ===== 终端验证变量 ===== Real heightConsistency; Real expected_pressure_drop; Real calculated_pressure_drop; // ===== 常量 ===== constant Real g = Modelica.Constants.g_n; // 重力加速度 (m/s²) constant Real pi = Modelica.Constants.pi; // 圆周率 constant Real p_atm = 101325; // 大气压力 (Pa) // ===== 系统动态参数 ===== parameter Real timeConstant = 10; // 时间常数 parameter Real pipeInertia = 1e4; // 管道惯性系数 // ===== 摩擦系数计算函数 ===== function calculateFrictionFactor input Real Re; // 雷诺数 input Real eps; // 相对粗糙度 output Real f; // 摩擦系数 protected Real Re_safe = max(Re, 1e-3); // 防止除零 Real log_arg, A, B; algorithm // 层流区 if Re_safe <= 2300 then f := 64 / Re_safe; // 湍流区 (Churchill方程) else log_arg := max((7/Re_safe)^0.9 + 0.27*eps, 1e-10); A := (-2.457 * log(log_arg))^16; B := max((37530/Re_safe)^16, 1e-16); f := 8 * ((8/Re_safe)^12 + 1/((A+B)^1.5))^(1/12); end if; // 限制摩擦系数范围 f := min(max(f, 0.001), 0.1); end calculateFrictionFactor; // ===== 初始方程 ===== initial equation //flow_rate = 0.018; // 初始流量 der(flow_rate) = 0; // 初始流量变化率 // 初始压力平衡方程 //pump_head_input * fluid_density * g = //fluid_density * g * (node_elevations[1] - node_elevations[3]) + //sum(pressure_losses); // ===== 主要方程 ===== equation /* ===== 节点压力计算 ===== */ // 节点1: 热源出口 (最高压力) node_pressures[1] = pump_head_input * fluid_density * g + p_atm + node_elevations[1] * fluid_density * g; // 节点2: 用户入口 (供水管末端) node_pressures[2] = node_pressures[1] - pressure_losses[1]; // 节点3: 用户出口 (回水起点) node_pressures[3] = node_pressures[2] - pressure_losses[2]; // 回水管压力损失 (定义为负损失) //pressure_losses[2] = node_pressures[1] - node_pressures[3]; /* ===== 管道计算 ===== */ for i in 1:nPipes loop // 计算管道截面积 area[i] = pi * (pipe_diameters[i]/2)^2; // 计算流速 v[i] = flow_rate / area[i]; end for; /* ===== 供水管压力损失计算 ===== */ // 雷诺数计算 (增强数值稳定性) Re_supply = fluid_density * abs(flow_rate) * pipe_diameters[1] / fluid_viscosity; // 摩擦系数计算 f_supply = calculateFrictionFactor(Re_supply, pipe_roughness[1]/pipe_diameters[1]); // 流速计算 v_supply = abs(flow_rate) / area[1]; // 达西公式计算压力损失 pressure_losses[1] = sign(flow_rate) * (f_supply * pipe_lengths[1] / pipe_diameters[1] + local_loss_coeffs[1]) * 0.5 * fluid_density * v_supply^2; /* ===== 回水管压力增益计算 ===== */ // 雷诺数计算 Re_return = fluid_density * abs(flow_rate) * pipe_diameters[2] / fluid_viscosity; // 摩擦系数计算 f_return = calculateFrictionFactor(Re_return, pipe_roughness[2]/pipe_diameters[2]); // 流速计算 v_return = abs(flow_rate) / area[2]; // 理论压力损失 (正值) //theoretical_loss_return = // (f_return * pipe_lengths[2] / pipe_diameters[2] + local_loss_coeffs[2]) * // 0.5 * fluid_density * v_return^2; // 实际压力增益 (定义为负值) //pressure_gain_return = -sign(flow_rate) * theoretical_loss_return; //统一压力损失计算 pressure_losses[2] = sign(flow_rate) * (f_return * pipe_lengths[2] / pipe_diameters[2] + local_loss_coeffs[2]) * 0.5 * fluid_density * v_return^2; /* ===== 流体动力学方程 ===== */ pipeInertia * der(flow_rate) = pump_head_input * fluid_density * g - // 泵提供的压力 pressure_losses[1] - // 供水管损失 pressure_losses[2] - // 回水管损失 fluid_density * g * (node_elevations[1] - node_elevations[3]); // 高程差 //+ noEvent(if abs(flow_rate) < 1e-5 then sign(flow_rate)*1e-4 else 0); // 数值稳定 /* ===== 验证与监测 ===== */ // 压力方向验证 assert(node_pressures[1] > node_pressures[2] - pressureTolerance, “供水管压力递减验证失败: P1=” + String(node_pressures[1]) + " > P2=" + String(node_pressures[2])); assert(node_pressures[2] > node_pressures[3] - pressureTolerance, “用户内部压降验证失败: P2=” + String(node_pressures[2]) + " > P3=" + String(node_pressures[3])); //assert(node_pressures[3] < node_pressures[1] - pressureTolerance, // “回水管压力递增验证失败: P3=” + String(node_pressures[3]) + " < P1=" + String(node_pressures[1])); // 流量正性验证 assert(flow_rate > 1e-5, “流量过低: " + String(flow_rate) + " m³/s”); // 能量守恒验证 pumpPower = flow_rate * pump_head_input * fluid_density * g; lossPower = abs(pressure_losses[1]) * abs(flow_rate) + abs(pressure_losses[2]) * abs(flow_rate); // 总损失功率 netHeightDifference = (node_elevations[1] - node_elevations[3]); elevationPower = fluid_density * g * netHeightDifference * abs(flow_rate); balance = pumpPower - lossPower - elevationPower; pumpPowerThreshold = max(100, abs(pumpPower) * energyTolerance); if debugMode then assert(abs(balance) < pumpPowerThreshold, “能量不平衡: Δ=” + String(balance) + " W (泵功率=" + String(pumpPower) + " W)"); end if; // ===== 系统监测算法 ===== algorithm when {initial(), time >= monitoringTimes[nextIndex]} then Modelica.Utilities.Streams.print( “=== 系统状态 @ " + String(time) + “s ===” + “\n流量: " + String(flow_rate3600) + " m³/h” + “\n供水管压降: " + String(pressure_losses[1]/1000) + " kPa” + “\n回水管压降: " + String(pressure_losses[2]/1000) + " kPa” + “\n节点压力:” + “\n P1(热源出口)=” + String(node_pressures[1]/1000) + " kPa” + “\n P2(用户入口)=” + String(node_pressures[2]/1000) + " kPa" + “\n P3(用户出口)=” + String(node_pressures[3]/1000) + " kPa" + “\n压力梯度验证:” + “\n 供水管压差: " + String((node_pressures[1]-node_pressures[2])/1000) + " kPa” + “\n 用户端压差: " + String((node_pressures[2]-node_pressures[3])/1000) + " kPa” + “\n能量平衡: Δ=” + String(abs(balance)) + " W (" + String(abs(balance)/pumpPower100) + “% 误差)”); // 移动到下一个时间点 if nextIndex < size(monitoringTimes, 1) then nextIndex := nextIndex + 1; monitor := not pre(monitor); // 触发事件 end if; end when; // ===== 终端验证 ===== algorithm when terminal() and debugMode then // 高度一致性检查 heightConsistency := netHeightDifference - (node_elevations[1] - node_elevations[3]); assert(abs(heightConsistency) < 1e-3, “高度不一致: Δ=” + String(heightConsistency) + " m"); // 流量-压力关系验证 expected_pressure_drop := pump_head_input * fluid_density * g - fluid_density * g * netHeightDifference; calculated_pressure_drop := pressure_losses[1] + pressure_losses[2]; assert(abs(calculated_pressure_drop - expected_pressure_drop) < abs(expected_pressure_drop) * pressureDropTolerance, “压降计算误差: 计算值=” + String(calculated_pressure_drop) + " Pa, 预期值=" + String(expected_pressure_drop) + " Pa"); Modelica.Utilities.Streams.print( “=== 终端验证通过 ===” + “\n总压降: " + String(calculated_pressure_drop/1000) + " kPa” + “\n能量误差: " + String(abs(balance)) + " W”); end when; end HeatingSystem; 您有的数据: 供水压力:node_pressures[1-3] - 3个节点的压力值 压力损失:pressure_losses[1-2] - 2个管道段的压力损失 流量数据:flow_rate - 主流量 速度数据:v_supply, v_return - 供水和回水速度 功率数据:pumpPower, lossPower, elevationPower 高程相关:elevationPower, netHeightDifference 雷诺数:Re_supply, Re_return 摩擦系数:f_supply, f_return ❌ 您缺少的关键数据: 回水压力:没有return_pressures或类似数据 管网布局:没有节点坐标或管网拓扑结构 地面高程:没有ground_elevation或elevation数据 管网距离:没有管道长度或节点间距数据 管网连接:没有明确的节点连接关系 为什么仿真结果数据中没有这些
最新发布
09-13
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