指令する：command, instruct

モータ回転速度を指令する速度指令値

ChatGPT:

ChatGPT

the speed command value that commands the motor rotational speed.

あなた:

How about "instruction value that instructs the motor rotational speed"?

ChatGPT:

ChatGPT

"The instruction value that instructs the motor rotational speed" is grammatically correct, but it sounds redundant and unnatural because "instruction" and "instructs" essentially mean the same thing.

Comparison:

Phrase	Naturalness & Clarity	Comments
"the speed command value that commands the motor rotational speed" ✅	Clear but slightly redundant	More natural than "instruction value that instructs," but "command" is already a directive.
"the speed command value that specifies the motor rotational speed" ✅	More precise	Avoids redundancy while keeping the meaning.
"the speed command value that controls the motor rotational speed" ✅	Slightly broader meaning	"Control" can imply regulation rather than just a directive.
"the instruction value that instructs the motor rotational speed" ❌	Awkward and redundant	Not natural in technical writing.

Best Choice for Technical Writing:

✅ "the speed command value that specifies the motor rotational speed." (Concise and precise!)

Would you like further refinements to match patent-style English? 😊