pitching axis การใช้

• The roll erection system now comes into play and provides an ever-increasing torque about the pitch axis .
• The direction axis and the pitch axis are two independent servo control system after decoupling
• The coordinate transformation technology is adopted to compensate real time attitude angles of the swinging ship on the azimuth and pitching axis of tracking equipment in order to stabilize los and improve precision
• Searching satellite is to change the azimuth angle and pitching angle by making antenna circumrotate azimuth axis and pitching axis with controller , so antenna can point itself to different satellite according to the demands
• The controller adopts tms320f240 dsp as its main control unit , using code wheel for angle measurement , using synchronous serial communications interface for the duplexing data communication between the controller and the upper computer , using rs - 232 interface for the communication between the pitch axis controller and the azimuth axis controller , and then developed the interface circuit to the motor driver