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inductosyn n.【無線電】感應式傳感器。

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After analysing several kinds of light - weighting structures through ansys , hexagonal speculum structure is confirmed . in the aspect of the controling of speculum , the paper adopts the brushless dc motor which is partial assembled to drive the point speculum and the inductosyn as angle measuring component is selected , the ad2s80a the system is used to get directly angle and angular velocity . double closed - loop speed and position control is designed , as the pid control is the well - developed algorithm , which can achieve stable rotation and precise position control 在指向反射鏡的擺動控制方面,采用低速性能好的分裝式直流力矩電機作為指向反射鏡的驅動電機,并采用感應同步器作為角度測量元件,運用軸角轉換器ad2s80a進行角度和速度的輸出,采用技術成熟的pid控制方案,進行速度和位置雙閉環控制,以實現指向反射鏡轉動速度的平穩性和位置的精確性。

At first , according to the concrete requirement of the servo control system , a collective scheme , which provide guarantee to meet the requirements of the global performance , is established . in this scheme , the structure of gimbal and the torque motor driven mode are adopted , and angle measurement is accomplished by inductosyn and velocity measurement is accomplished by dynamically tuned gyro respectively 首先,根據目標真值測量設備伺服系統的具體要求,確定了地平式常平架結構,力矩電機驅動,分別采用動力調諧式速率陀螺儀及圓盤式感應同步器作為速率及位置反饋元件這一總體方案,為伺服系統滿足整體性能指標要求提供了保證。

Abstract : based on analysis of the operational principle of the traditional inductosyn digital display meter in the paper , the contradiction between detecting resolution ratio and antidisturbance ability is discovered . and then , to resolve the contradiction , the method of demodulation technology and high frequency excitement technology being used is advanced 文摘:通過分析傳統鑒相型數顯表的工作原理,揭示了其檢測分辨率與抗干擾能力之間的矛盾,并提出了采用差頻解調和高頻激磁等技術解決矛盾的方法。

In order to increase pointing precision , the error caused by inductosyn and ad2s80a are analyzed as a focus , consequently , high precision inductosyn is used , then current iscompensated and finally the input and output differences are adjusted when 根據衛星軌道姿態,運用球面三角形找出衛星及星下點與目標點之間的關系,建立了指向反射鏡與目標點的角度關系。

It provided also a large quantity of high precision hydrodynamic - hydrostatic and pneumatic spindle units , inductosyn , etc . for machine tools and aerospace industries 還為機床、航天等行業部門提供相當數量的高精度動靜壓、氣動主軸部件和感應同步器等產品。

Research on dynamic angle - measuring project by amplitude discrimination mode of inductosyn 鑒幅型感應同步器動態測角方案研究

Inductosyn displacment transducer 感應同步式位移傳感器