ILOG Optimization

ILOG提供世界领先的优化引擎,解决复杂的业务和研究问题。ILOG OPL-CPLEX Development System为规划和调度问题提供了完整的集成开发环境,而ILOG Optimization Decision Manager支持基于优化模型的应用开发过程,使建模人员和IT人员能够合作开发先进的计划调度应用程序。

最近发现许多关注ilog。。。 以前在系统开发很少有成熟的优化引擎试用...

现在ilog似乎做的不错... 关注!

 

 

ILOG Optimization Decision Management System (ODMS) 

Integrated Tools and Engines for
Optimization Modeling and Application Development

ILOG has long offered the world's most advanced optimization engines for solving tough business and research problems. The ILOG OPL-CPLEX Development System provides the most complete integrated development environment (IDE) for developing, debugging and tuning optimization models.

Now, with the introduction of ILOG Optimization Decision Manager (ODM), ILOG offers complete support for the optimization model-based application development process. Modelers and IT personnel can collaborate in entirely new ways to rapidly develop and deploy state-of-the-art planning and scheduling applications that take decision support to a new level.

It's a completely unique and flexible approach to unlocking the power of optimization. We call it the ILOG Optimization Decision Management System (ODMS).

Tools:

ILOG Optimization Decision Manager
ILOG OPL-CPLEX Development System

Engines:

ILOG CPLEX
ILOG CP Optimizer

ILOG ODMS ILOG OPL-CPLEX Development System ILOG ODM ILOG CPLEX ILOG CP Optimizer

Tools

  • ILOG Optimization Decision Manager (ODM)
    ILOG Optimization Decision Manager (ODM) is a specialized application development and deployment tool that enables the ILOG OPL-CPLEX Development System users to build highly interactive, state-of-the-art decision support applications. Business users can participate easily in the model and application development process, ensuring the final planning or scheduling application accurately captures decision-making problems while providing excellence in scenario creation and comparison, constraint relaxation and goal balancing.

    ILOG OPL-CPLEX Development System
    The ILOG OPL-CPLEX Development System is a complete, integrated development environment (IDE) for building, debugging and tuning optimization models across the full range of planning and scheduling problems. The ILOG OPL-CPLEX Development System supports the complete model development and deployment process and is required in order to use ILOG ODM. It is designed to take maximum advantage of ILOG CPLEX's and ILOG CP Optimizer's advanced features.
     

Engines

  • ILOG CPLEX
    ILOG CPLEX delivers high-performance, robust, flexible optimizers for solving linear, mixed-integer and quadratic programming problems in mission-critical resource allocation applications.

    ILOG CP Optimizer
    ILOG CP Optimizer uses domain reduction and constraint propagation to efficiently solve problems that are highly combinatorial with highly logical content—problems that are usually difficult or impossible to represent with linear expressions.
### IBM ILOG CPLEX Optimization Studio 使用教程 #### 安装与配置环境 为了使用 IBM ILOG CPLEX Optimization Studio 进行优化建模和求解,需先安装该软件。对于希望集成到 MATLAB 的用户而言,最低支持版本为 V12.10[^2]。 #### 基本概念介绍 CPLEX 是一款强大的线性和混合整数规划求解器工具包,适用于多种编程语言接口开发应用。它能够处理大规模复杂模型并提供高效的解决方案。 #### 创建第一个项目 启动应用程序后,在欢迎界面选择 "New Project" 来创建一个新的工作区。可以指定项目的名称以及存储位置。 #### 编写 OPL 模型文件 OPL (Optimization Programming Language) 是一种专门为表达最优化问题而设计的语言。下面是一个简单的生产计划实例: ```opl // 生产计划示例 dvar float+ x; // 变量定义:产品数量 maximize 7 * x; subject to { ctMax: x <= 200; // 约束条件:最大生产能力限制 } execute DISPLAY { writeln("The solution is:", x); } ``` 此代码片段展示了如何利用 OPL 描述目标函数、决策变量及其约束关系,并最终输出最优解。 #### 调试与运行程序 编写完成后点击左侧栏中的绿色播放按钮执行当前打开的文档;也可以通过菜单项 `Run` -> `Execute Current File` 实现相同功能。如果存在语法错误或其他警告提示,则会在底部的消息窗口显示具体信息以便于排查修正。 #### 结果分析 成功求得的结果会自动打印至控制台区域,同时还可以借助内置图表组件直观展示数据分布特征等辅助理解计算过程及结论的有效手段之一。 #### 高级特性探索 除了基本操作外,还提供了丰富的 API 接口用于与其他第三方平台对接实现更广泛的应用场景拓展可能性。例如可以在 .NET Framework 下运用 C# 开发自定义业务逻辑并与 CPLEX 协同作业来完成特定任务需求[^3]。
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