How to use lookup table as torque/speed input for a motor? I wanted to give a range of torque inputs and its corresponding speed variations for a BLDC motor.

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Monica S 2019-1-13

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https://ww2.mathworks.cn/matlabcentral/answers/439563-how-to-use-lookup-table-as-torque-speed-input-for-a-motor-i-wanted-to-give-a-range-of-torque-inputs

移动：Sabin 2023-1-28

I tried using the lookup table by giving values for both torque and speed (I gave 8 values for torque and speed) but it didn't work.

I would like to know how to use lookup table as load torque or speed refernce input for a motor. Or is there any other block which I can use?

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Answer 1

VISHNU SIDHARTHAN P 2020-2-16

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https://ww2.mathworks.cn/matlabcentral/answers/439563-how-to-use-lookup-table-as-torque-speed-input-for-a-motor-i-wanted-to-give-a-range-of-torque-inputs#answer_1158475

移动：Sabin 2023-1-28

Hi Monica,

You can try with a standard driving profiles (ECE,US06 etc) in which you can shift down the torque demand for a driving period since BLDC is mostly used in Electric vehicle. The step down of range can be made according to the ratings of your selected motor and the values can be imported to matlab or any environment. Hope this will help you.

psvishnuchentrappinni@gmail.com