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A secondary bus program online programming method based on a 1553B bus and a CAN bus

A CAN bus and secondary bus technology, applied in the field of servo control, can solve problems such as redundant items, complicated workflow, and inability to upgrade programs, and achieve the effect of avoiding unnecessary operations and simplifying the programming process

Active Publication Date: 2019-05-07
BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS +1
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Problems solved by technology

The interfaces of the emulator are all on the printed circuit board. After the controller is debugged, it will be packaged in the casing. When the program is upgraded, the casing is disassembled for program programming, which requires professional operation and inspection personnel to follow up. The workflow Complicated, it is easy to introduce redundant objects and damage the circuit board, and it is impossible to upgrade the program in the complex environment of the field, which affects software development and production efficiency

Method used

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  • A secondary bus program online programming method based on a 1553B bus and a CAN bus
  • A secondary bus program online programming method based on a 1553B bus and a CAN bus
  • A secondary bus program online programming method based on a 1553B bus and a CAN bus

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Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0019] A kind of secondary bus program online programming method based on 1553B bus and CAN bus of the present invention, specifically comprises the following steps:

[0020] The specific implementation method is to add a program programming module to the master control software and slave control software respectively, and transmit the program to the master controller through the 1553B bus through the host computer communication software according to the communication protocol, and then the master controller transmits the program to the slave master through the CAN bus. In the controller, the online programming of the slave control software is realized. Completing the application of the system can be divided into the following four steps:

[0021] Step 1. Develop a program to burn the communication protocol

[0022] To complete the online pr...

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Abstract

The invention belongs to the field of servo control, and particularly relates to a secondary bus program online programming method based on a 1553B bus and a CAN bus. The method specifically comprisesthe following steps: step 1, formulating a program programming communication protocol; 2, designing a main control software program online programming module; 3, designing a slave control software program online programming module; and 4, programming an upper computer communication module on line by designing a program. According to the method, the software programming process can be simplified,unnecessary operation on hardware in the software programming process is avoided, and meanwhile software upgrading can be achieved only through the 1553B bus in the outfield. The method is already applied to models, and the development of the digital servo controller is promoted.

Description

technical field [0001] The invention belongs to the field of servo control, and in particular relates to an online programming method for a secondary bus program based on a 1553B bus and a CAN bus. Background technique [0002] At present, the self-developed master-slave servo controllers adopt communication methods mostly. The master controller communicates with the host computer through the 1553B bus, and the slave controller communicates with the master controller through the CAN bus. device. The interfaces of the emulator are all on the printed circuit board. After the controller is debugged, it will be packaged in the casing. When the program is upgraded, the casing is disassembled for program programming, which requires professional operation and inspection personnel to follow up. The workflow Complicated, it is easy to introduce redundant objects and damage the circuit board, and it is impossible to upgrade the program in the complex environment of the field, which a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02
Inventor 栾婷朱阳贞张华高建华闫丽媛
Owner BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS
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