Vacuum position servo system
作者： Ronald D. Freiberger
DOI:
关键词: Materials science 、 Servomechanism 、 Control theory 、 Servo drive 、 Position (vector)
摘要:
lens.org 参考文章(3)
Nelson M Payne, Temperature and pressure control for dual duct air conditioners ,(1955)
David R Ferris, Thermostatically actuated valve for regulating vacuum connections ,(1959)
Frederick D Joesting, Condition control system ,(1964)