A drone flight controller module

Abstract

The invention relates to a novel unmanned aerial vehicle flight controller module which comprises a vibration damping frame that is used for supporting a whole sensor unit. The bottom of the vibration damping frame is provided with a main control circuit board. The periphery of the main control circuit board is provided with semi-hole pins for connecting with an external system. The vibration damping frame is internally provided with a sensor unit. The sensor unit comprises a sensor circuit board, a counterweight steel block and a rubber band. The counterweight steel block is arranged at the central position of inside of the vibration damping frame. The sensor circuit board is arranged on the side surface of the counterweight steel block. The sensor is integrated on the sensor circuit board. The rubber band is connected with the sensor unit and the top corner of the vibration damping frame. The whole sensor unit is arranged at the central position in the vibration damping frame. The novel unmanned aerial vehicle flight controller model is a whole flight control system. Through an unique vibration damping mode, a flexible interface and an advanced control algorithm, not only is commodity flight control performance realized, but also high flexibility in open source flight control is obtained.

Description

technical field [0001] The invention relates to a UAV flight controller module, which belongs to the technical field of UAV design and control. Background technique [0002] The flight control of UAVs involves professional and technical knowledge in many disciplines, so it is not easy to develop a practical UAV flight controller (hereinafter referred to as flight controller). Currently there are two types of flight controllers on the market, one is open source flight controllers, and the other is commercial flight controllers. Typical open source flight controllers include APM, Pixhawk, etc. For these open source flight controllers, although they can be changed freely and are highly scalable, the main problem is that the system is huge and not stable enough. Since the purpose of open source flight control is to allow users to develop freely, its focus is on experimental development rather than streamlined and stable. Moreover, there are extremely strong high-frequency vib...

AI Technical Summary

Problems solved by technology

But there is a common problem in these flight controllers, that is, self-contained, difficult to change, not strong in embedding and expansion, and the cost is relatively high

For many users who independently develop drones, although the use of existing flight controllers can greatly shorten the development cycle, these commercial flight controllers are independent systems with rigid interfaces and cannot be directly embedded into their own systems.

Even if you use these commercial flight controls, you cannot easily develop the functions you need, and you are labeled as a flight control company, exposing your own lack of technical strength

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