内燃机仿真实验室的设计

Design of Internal Combustion Engine Simulation Laboratory

针对内燃机实验室由于各种条件的约束而难以满足全部实验要求的局限性,提出内燃机仿真实验室的设计构想,完成外部控制器硬件的开发和仿真实验软件的应用设计。仿真实验室软件部分实现对内燃机工作过程的模拟和故障的诊断排查,硬件部分通过设计外部控制器实现对模型的控制和使用。通过教学应用和实践,表明仿真实验室可以减少实验资源的浪费、提高安全系数、满足反复试验的要求。

Internal combustion engine experiments are often difficult to meet the experimental requirements due to various constraints.Aiming at these limitations,the design and implementation of internal combustion engine simulation laboratory are proposed.The simulation laboratory is composed of software and hardware.The software part simulates the working process of internal combustion engine,and the hardware part controls and uses the model by designing external controller.The simulation experiment reduces the waste of experimental resources,improves the safety factor and meets the requirements of repeated tests.