描述
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 e4
RITTER PANORAL A1 PANORAMIC X RAY CONTROL SYSTEM BOX
DENTAL PORTABLE MOBILE X- RAY MACHINE SYSTEM DIGITAL d6
DENTAL PORTABLE MOBILE X- RAY MACHINE SYSTEM DIGITAL d7
DENTAL PORTABLE MOBILE X- RAY MACHINE SYSTEM DIGITAL d8
DENTAL PORTABLE MOBILE X- RAY MACHINE SYSTEM DIGITAL d9
DENTAL PORTABLE MOBILE X- RAY MACHINE SYSTEM DIGITAL e5