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首页> 外文会议>2017 IEEE International Conference on Antenna Innovations amp; Modern Technologies for Ground, Aircraft and Satellite Applications >Realisation and validation of servo control system for ship borne terminal (SBT)
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Realisation and validation of servo control system for ship borne terminal (SBT)

机译：舰载终端伺服控制系统的实现与验证

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ISRO's Telemetry Tracking and Command Network provides TTC (Telemetry, Tracking and Control) support for Launch Vehicles and Spacecrafts for all ISRO missions. BARC (Bhabha atomic research center, Mumbai), ECIL (Electronic Corporation of India limited, Hyderabad) and ISTARC (ISRO Telemetry and Command Network, Bangalore) have developed indigenous ship borne antenna terminal (SBT) to support ISRO missions which also include tracking of reentry vehicles for future Indian manned missions to space. SBT is a multirole three axis TTC terminal which is ship worthy and can be deployed on a ship deck where the ship can be positioned in high seas thus extending TTC support capability even in the remote areas. This 4.6m ship-borne terminal is capable of continuously pointing at the commanded angles and mono-pulse tracking even in the presence of ship's rocking movements. The antenna is actively stabilized against ship movements by the use of an Inertial Measurement Unit (IMU). A stabilization and tracking control system for a ship borne terminal have been developed to drive the antenna in Azimuth, Elevation and Cross Elevation planes. BARC is responsible for the development of three axis gimbals, controller electronics, motor drives, interlocks for the SBT and acceptance testing of the integrated system on Ship deck. This paper describes the realization and validation of stabilization and tracking control system for SBT.
机译：ISRO的遥测跟踪和指挥网络为所有ISRO任务的运载火箭和航天器提供TTC（遥测，跟踪和控制）支持。 BARC（孟买Bhabha原子研究中心），ECIL（海德拉巴印度电子有限公司）和ISTARC（班加罗尔ISRO遥测与指挥网络）开发了本地船载天线终端（SBT），以支持ISRO任务，其中包括跟踪为未来的印度载人飞行任务重返运载工具。 SBT是一款多用途三轴TTC终端，非常适合船舶使用，可以部署在船甲板上，在那里船舶可以放置在公海中，因此即使在偏远地区也可以扩展TTC支持能力。这个4.6m的船载终端即使在出现船体摇摆运动的情况下，也能够连续指向指令角度并进行单脉冲跟踪。通过使用惯性测量单元（IMU），可以有效地防止天线移动。已经开发了用于船载终端的稳定和跟踪控制系统，以在方位角，仰角和交叉仰角平面中驱动天线。 BARC负责开发三轴云台，控制器电子设备，电机驱动器，SBT互锁装置以及船甲板上集成系统的验收测试。本文介绍了SBT稳定跟踪控制系统的实现与验证。

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