TRACKING SYSTEM
The proposed tracking system with small transient time contains a difference signal meter, two adders, two digital code-to-voltage converters, an amplifier, a motor, an angular position transducer, a functional converter, and a correcting unit. The correcting unit contains a scaling amplifier, two r...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The proposed tracking system with small transient time contains a difference signal meter, two adders, two digital code-to-voltage converters, an amplifier, a motor, an angular position transducer, a functional converter, and a correcting unit. The correcting unit contains a scaling amplifier, two rectifiers, a threshold comparator, a multiplier, and additionally, an inverter. The input of the inverter is connected to the output of the scaling amplifier, and the output is connected to the output of the second rectifier and the corresponding input of the multiplier. The input of the scaling amplifier is connected to the corresponding output of the functional converter. The proposed tracking system provides a possibility to reduce the overshoot and transition time at a stepwise input signal and reduce the transition time when braking the motor. |
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