反坦克导弹制导控制机半实物仿真

研究了以微机为核心的自寻的反坦克导弹制导控制机半实物仿真技术，并对某型反坦克导弹进行了控制机半实物仿真实验．实验结果表明，利用高主频微机对某些反坦克导弹进行控制机半实物仿真不仅是可行的，而且以微机为背景的反坦克导弹控制机半实物仿真系统，也可为导弹系统利用银河仿真机进行半实物仿真提供参照和实验验证的基础，利于银河仿真机的编程和调试．微机利用Ａ／Ｄ，Ｄ／Ａ板（带光电隔离）与单片控制机交换有关导引头、陀螺、舵机等量测和控制信息，利用数字握手板建立正确的通讯协议．以微机为核心的反坦克导弹控制机半实物仿真实验表明，１０ｍｓ采样周期的仿真结果满足要求，区与全数字仿真结果一致．

Hardware-in-loop Simulation(HLS) of Homing Anti-tank Missile

The simulation techniques of hardware-in-loop simulation(HLS) of homing antitank missile based on the personal computer (PC) are discussed. The PC and MCS-96 chip controller employ A/D and D/A boards (with photoelectricity isolation) to transfer measur ment and control information about homing head, gyro and rudder and utilize the digital hand shaking board to build correct communication communication protocol. In order to satisfy the real-time requirement of HLS, this paper first simplifies the aerodynamic data file reasonably, then builds a PC software with C language. The program of the controller part is made with PL/M language. The simulation of HLS based on PC is done with the same sampling period of 10ms as that of YH-F1 and the experiment results are identical to those of digital simulation of the homing anti-tank guided missile.