Compensation for generic servoamplifier usage with high performa

Details Compensation for generic servoamplifier usage with high performa Compensation for generic servoamplifier usage with high performa

1998-03-25

1999-10-26

Salata, Jonathan

Electricity: motive power systems

Positional servo systems

With compensating features

318434, 36447438, G05D 23275

Patent

active

059734701

ABSTRACT:
A compensation design allows for use of a generic servoamplifier for multiple types of actuator Direct Drive Valves (DDV). Cost savings can be realized by using common electronics applied to multiple actuator types. The implementation allows for design of the compensation directly from experimentally or analytically derived frequency performance curves of the generic servoamplifier resulting in the performance comparable to a custom servoamplifier for the direct drive valves.

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