By setting up multiple master nodes and using Ethernet transmission between each master node to solve the need for large bandwidth, the distributed controller only needs to collect the signals of the corresponding actuators and sensors and then transmit them between the master nodes, which can greatly reduce the two The communication between the two can even completely replace the traditional CAN network, which can save a lot of wires compared with the traditional CAN network, and the lightweight effect is also outstanding.
Compared with 0.35mm2 pure copper wire, the tensile strength of CuSn alloy wire is 110N, and the tensile strength is about 620N/mm2, while the tensile strength of CuMg alloy wire is 118N, and the tensile strength is about 670N/mm2, 0.35mm2 The tensile strength of the pure copper wire is only 75N, and the tensile strength is about 670N/mm2. Obviously, the mechanical strength of the alloy wire is significantly better than that of the pure copper wire.