bids are invited for custom bid for services - job work for gltd system for 42 months software support services 2.0 modeling for the rate loop, position loop and tracking loops for both azimuth and elevation axes in matlab including all the applicable nonlinearities, servo sensors noise and disturbance of the platform. simulation of modeled plant and control laws for rate and position loop for both axes to achieve required accuracies with platform disturbances using matlab control system toolbox performance evaluation of the simulated plant for rate and position loop for both the axes generation of control laws for track loop both axes to achieve required accuracies with target trajectories performance evaluation for track loop for both the axes generation of technical reports of detailed control design of all iterations and performance simulation testing of servo components and test report generation. zeroing of azimuth and elevation encoders cross coupling of mirror gyro & base gyro and delta factor measurement characterization of gimbal assembly by taking bode plots using dynamic signal analyser for azimuth and elevation axes for rate & position loops for proto units generation of stabilization control algorithm for azimuth and elevation axes for proto units generation of position control algorithm for azimuth and elevation axes for proto units total quantity :