Pod and radar power supply control circuit of training plane

Abstract

The invention relates to a pod and radar power supply control circuit suitable for a training plane, and belongs to the technical field of aircraft avionics systems. The circuit comprises a control assembly, a pod control assembly and a radar control assembly. One end of the control assembly is used for receiving working signals of the left and right generators, and the other end of the control assembly is connected with the pod control assembly and the radar control assembly and outputs the working signals of the left and right generators to the pod control assembly and the radar control assembly; the pod control assembly and the radar control assembly are used for controlling the pod power supply control circuit and the radar power supply control circuit to be switched off or switched on. And the pod control assembly and the radar control assembly cannot be closed at the same time. The circuit has the following advantages: 1, the principle is simple and clear, the implementation is convenient and feasible, and the power supply control of the pod and the radar is realized through the circuit breaker, the interlocking relay, the button and the circuit; 2, the design principle is reliable and effective, and has great significance for ensuring flight safety.

Description

technical field [0001] The invention relates to a pod and a radar power supply control circuit suitable for a trainer aircraft, and belongs to the technical field of aircraft avionics systems. Background technique [0002] The trainer aircraft is mainly used for the flight training of students and the weapon attack training of fighter jets. For weapon-to-ground attack training, the trainer needs to be equipped with an optoelectronic targeting pod (hereinafter referred to as the pod); for air combat training, the trainer needs to be equipped with a radar. However, the power consumption of the pod and radar is relatively large, and the power consumption of each device is about 3000W. The trainer cannot satisfy the two devices to work at the same time. Simultaneous power-on will affect the normal operation of other devices, and seriously affect flight safety. Combined with the training task, it is necessary to design a power supply control circuit to allow only one device to b...

AI Technical Summary

Problems solved by technology

However, the power consumption of the pod and radar is relatively large, and the power consumption of each device is about 3000W. The trainer cannot satisfy the two devices to work at the same time, and the power on at the same time will affect the normal operation of other devices, and seriously affect flight safety.

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