中文摘要：

针对MMS系列热力模拟实验机的实验功能和性能要求，对其控制系统的结构、硬件配置、软件结构、应用程序进行了优化设计，将BP神经网络智能控制方法应用于主液压缸和液压马达的控制系统，提高了控制精度。

英文摘要：

For the test function and performance requirements of MMS series thermo-mechanical simulator, the structure, hardware configuration, software structure, application program of control system were optimized. BP-NN intelligent control method was used on hydraulic servo control sysfem and motor servo control system for higher control level.