模型=“ssc_dcmotor”；open_system(模型)

％定义瓦特传感器子系统和路径％，以它作为变量rpmSensor =“传感”；rpmSensorPath =[模型,'/'，rpmSensor];％马克从W传感器子系统的输出信号%用于Sim金宝appulink(R)数据记录phRpmSensor = get_param (rpmSensorPath,“PortHandles”）;set_param (phRpmSensor.Outport (1),“数据采集”那'在'）

％定义求解器配置块和路径％，以它作为变量solvConfig =解算器配置的；solvConfigPath = [模型，'/'solvConfig);％运行使用原来的求解器定时模拟= sim(模型);tBaseline = out.SimulationMetadata.TimingInfo.ExecutionElapsedWallTime;%选择选项解析器配置>使用本地解析器set_param（solvConfigPath，'UseLocalSolver'那'在'）％集求解配置>求解类型>分区set_param（solvConfigPath，'LocalSolverChoice'那......'NE_PARTITIONING_ADVANCER'）％运行使用分区求解定时模拟= sim(模型);t分区= out.SimulationMetadata.TimingInfo.ExecutionElapsedWallTime;% Set Solver Configuration > Solver type > Backward Eulerset_param（solvConfigPath，'UseLocalSolver'那'在'那......'LocalSolverChoice'那'NE_BACKWARD_EULER_ADVANCER'）%%％执行使用后向欧拉求解器定时模拟= sim(模型);tBackEuler = out.SimulationMetadata.TimingInfo.ExecutionElapsedWallTime;计算模拟时间的差异百分比spdPartitionVsBaseline = 100*(tBaseline - tPartition)/tBaseline;spdbackkeulervsbaseline = 100*(tBaseline - tbackkeuler)/tBaseline;spdpartitionvsbackkeuler = 100*(tbackkeuler - tPartition)/ tbackkeuler;%取消选择“使用本地求解器”，将求解器重置为原始设置set_param（solvConfigPath，'UseLocalSolver'那“关闭”）%%compTimeDiffTable =表（{“基线”；......“分区”；......“向后欧拉”}，......{tBaseline; t分区; tBackEuler}，......'variablenames',{“规划求解”那“Sim_Duration”}）;显示(compTimeDiffTable);%%({compPctDiffTable =表“分区相对于基线”；......“反向欧拉vs基线”；......“分区与向后欧拉”}，......{spdPartitionVsBaseline;......spdBackEulerVsBaseline;......spdPartitionVsBackEuler}，......'variablenames',{“比较”那'Percent_Difference'}）;显示(compPctDiffTable);

获取模拟数据检查器的运行id％最后的三个运行runIDs = 金宝appSimulink.sdi.getAllRunIDs;runBaseline = runid (end - 2); / /结束runPartition = runid (end - 1); / /结束runBackEuler = runIDs(结束);％打开仿真数据检查金宝appSimulink.sdi.view compBaselinePartition = Simulink.sdi.compareRuns（runBaseline，......runPartition);