This research is part of Provincial Key Technologies R and D program of Heilongjiang: the study of the forest resources monitoring and management decision of spatial information technology ( GC02B608). 本研究是黑龙江省攻关课题森林资源监测与经营决策空间信息技术的研究(GC02B608)的部分内容。
The PID program is compiled, Software module design for hybrid maglev system, including: initialization module, control algorithm module, digital signal filtering module, A/ D converting module and PWM module. 并编写了PID控制程序,混合悬浮系统中各软件功能模块设计包括:初始化模块、控制算法模块、ⅡR数字滤波模块、A/D数据采集模块、PWM输出控制模块等。