| 摘要 |
A control system for an electric machine that includes an analogue-to-digital converter (ADC), a processor and a memory device storing a lookup table. The ADC converts a voltage at an input to a first value. The processor then uses the first value to address an element of the lookup table. Data stored in the addressed element is used to generate an index value, which the control system then uses to generate one or more control signals for controlling excitation of a winding of the electric machine. Additionally, a method of controlling the electric machine and a method of trimming the control system.
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