120阀试验过程的计算机仿真──主阀模型及仿真结果

Simulation of 120 Vehicle Distribute Value and Its Test Rig──Main valve model and results

建立了120阀和试验台计算机仿真模型，仿真了120主阀在试验台上的全部试验过程，结果表明该模型能很好地仿真120阀在试验台上全部试验．为试验台设计、制定试验规范和120阀性能改进提供了理论分析工具．

The simulation model of Chinese 120 vehicle distribute valve and its test rig has beenestablished, with this model almost all experiment processes of 120 distribute valve on the test havebeen predicted, all prediction results are reasonable. This model puts forward a available tool fordesigning vehicle distribute valves and test rigs.