Description
PID参数整定并不是万能的,因为系统的控制质量与对象特性、干扰形式和大小、控制方案等都有关系,所以当控制方案选择不当时,PID参数怎样调整,也不能达到预期的控制效果。
DENTAL PORTABLE MOBILE X- RAY MACHINE SYSTEM DIGITAL a4
Image Systems – X Ray Monitor model M21P-H5101 21″
DENTAL PORTABLE MOBILE X – RAY MACHINE SYSTEM DIGITAL 4
DENTAL PORTABLE MOBILE X – RAY MACHINE SYSTEM DIGITAL 3
DENTAL PORTABLE MOBILE X – RAY MACHINE SYSTEM DIGITAL 5
DENTAL PORTABLE MOBILE X – RAY MACHINE SYSTEM DIGITAL 6