Based On Opensource Technology Power Electronics Embedded Computing Platform

In the past twenty years, a great number of experts and scholars at abroad and home havebeen devoting themselves to researching and developing the embedded software and hardwaretechnology, and it has made great progress. With the rapid development of Electronics Industry,Microelectronic Technology and software technology, it will be quite popular to use the powerelectronics embedded computing platform of open source software and hardware technologydue to the industry particularity of power electronics embedded computing platform, theprofessional of combining strong and weak electricity and the difficulty of developmentprocess. This thesis cites sensor-less technology as an example to study power electronicsembedded computing platform deeply and comprehensively on the base of the powerelectronics embedded computing platform of open source software and hardware technology.This paper firstly introduces the two kinds of open source hardware and their own features,as well as the feasibility to use the hardware to power electronics embedded computingplatform and the possible value of using it at this platform or in this system. Then, the authorresearches the corresponding software ecosystem deeply. It introduces the softwaredevelopment environment from the aspects of the establishment of host software environment,the operation system image of customer-designed and the application programming of pythonscript; it introduces the software development environment of Arduino from the aspects ofembedded operation system freeRTOS, task scheduler, CMSIS microcontroller softwareinterface standard, driver software design of arduino and bootloader procedure. This paperintroduces the background of typical application setting for a power electronics embeddedcomputing platform through analyzing the research status of induction machine sensor andteasing the mathematical theories and mathematical models involved in the induction machinesensor technologies.The author of this thesis cites the induction machine sensor of the power electronicsembedded computing platform of open source software and hardware as the applicationexample. It concludes the experimental results through solving the actual problems and usingthe open source software and hardware technology as well as the quick of developing thepower electronics embedded computing platform. The experiment proves the value in use ofthe power electronics embedded computing platform based on the open source software andhardware technology.