How to create a sawtooth generator with variable phase delay?

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nguyen ngoc son 2016-5-27

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https://ww2.mathworks.cn/matlabcentral/answers/286096-how-to-create-a-sawtooth-generator-with-variable-phase-delay

回答： Sabin 2023-3-10

Hi, I'm doing a project about phase-shifted converter, and i need to create a sawtooth generator with a variable phase delay. In simulink library, there is a sawtooth generator but its phase delay is fixed. I tried to make a sawtooth generator basing on available sawtooth generator in simulink library with a rem function block but its result is not right. I hope you can help me. Thanks!

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Answer 1

Sabin 2023-3-10

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https://ww2.mathworks.cn/matlabcentral/answers/286096-how-to-create-a-sawtooth-generator-with-variable-phase-delay#answer_1190575

Function rem can be used having as inputs: (i) the sum between simulation time (using a clock block) and delay, and (ii) desired period. That should do the job.