14、嵌入式分布式系统的形式化方法与行为建模验证

嵌入式分布式系统的形式化方法与行为建模验证

1. USE工具在BART测试场景中的应用

1.1 控制台输出示例

在执行步骤后，控制台输出如下（以第一个场景为例）：

run.cmd> read step.cmd
step.cmd> gen start
procs.assl control(Choochoo)
step.cmd> gen result
Random number generator was initialized with 1286.
Checked 1 snapshots.
Result: Valid state found.
Commands to produce the valid state:
!set Choochoo.vcm = 36
!set Choochoo.acm = 0.3248
step.cmd> gen result accept
Generated result (system state) accepted.
step.cmd>
step.cmd> gen start procs.assl move()
step.cmd> gen result
Random number generator was initialized with 1953.
Checked 1 snapshots.
Result: Valid state found.
Commands to produce the valid state:
!set Choochoo.nose = 7323.01379999999
!set Choochoo.v = 34.