【摘 要】
：
针对某大型光电望远镜的指标要求,设计了相应的方位和俯仰伺服系统的硬件组成和软件接口,对方位和俯仰伺服系统的控制性能进行了仿真分析,并对设计缮果进行了分析验证.在测试
【机 构】
：
中国科学院长春光学精密机械与物理研究所,
论文部分内容阅读
针对某大型光电望远镜的指标要求,设计了相应的方位和俯仰伺服系统的硬件组成和软件接口,对方位和俯仰伺服系统的控制性能进行了仿真分析,并对设计缮果进行了分析验证.在测试系统的特性基础上,进行增量式 PID 算法控制,实际测试结果表明,设计的伺服系统完全满足性能指标要求,运行稳定可靠.
Aimed at the requirement of a large optical telescope, the corresponding hardware configuration and software interface of azimuth and pitch servo system are designed, and the control performance of azimuth and pitch servo system is simulated and analyzed. Test system based on the characteristics of incremental PID algorithm control, the actual test results show that the design of the servo system to fully meet the performance requirements, stable and reliable operation.
其他文献
为了测试并分析雾滴的实时飘移情况及飘移分布规律,该文研发了一套雾滴飘移测试系统,用于研究不同喷雾设备喷雾时产生的雾滴飘移特性并评价其飘移潜力。依照国际飘移分级标准
Hydroxyapatite(HA) nanoparticles were prepared by coprecipitation-hydrothermal synthesis and their exosyndrome was estimated via transmission electron microscop
A strain HB-03 to produce alkaline extracellular lipase was isolated from oil-rich soil samples and identified as Aspergillus awamori.The growth conditions and
Metal oxide nanostructures (CuO, Co3O4, ZnO and α-Fe2O3) have been successfully fabricated by a simple and efficient method: heating the appropriate metals in
A true triaxial apparatus which is composed of three units was presented.The apparatus allows for investigations on deformation and seepage behaviors of a singl
本文采用趋势分析、Mmann-Kendall检验的方法分项分析淮河干流水文站水文要素的变化规律。成果表明,降水年际变化情势基本稳定;蒸发(代表站)年际变化呈减少趋势;干流王家坝站
The case when the source of information provides precise belief function/mass,within the generalized power space,has been studied by many people.However,in many
水库库容是水库的一个非常重要的参数,本文探讨利用等高线建立水库库区的数字高程模型(DEM),通过数字高程模型来计算水库库容的方法来提高库容计算的精度。
To research the loading characteristic of rocks with different structures cut by helical cutting mechanism (HCM),three different structures of rock (hard-soft-h
在中国航空工业空气动力研究院FL-5低速风洞进行了80°三角翼流动显示和涡频测量试验研究。介绍了能产生扫描式6片光的旋转镜平行多片光装置;介绍了能产生连续、均匀的示踪粒