作 者: ;
机构地区: 中国科学院长春光学精密机械研究所
出 处: 《光学精密工程》 1994年第2期47-52,共6页
摘 要: 本文阐述了光电跟踪测量系统机械谐振频率对系统动态特性的影响,导致机械谐振频率低下的影响因素,在设计阶段系统机械谐振频率的估算及改善的途径。 This paper describes the influence applied by mechanical resonance frequency of OEtracking & measuring system to the system dynamical behaviours, The factors which influence the resonance frequency are depicted and the way to estimate and to improve the resonance frequency of design phase are also stated.
领 域: [航空宇航科学与技术] [航空宇航科学技术]