Control Theory
离散时间扰动观测器
Discrete-Time Disturbance ObserverA control strategy used to estimate and compensate for external disturbances and internal uncertainties in dynamic systems using discrete-time signal processing. / 一种利用离散时间信号处理技术估计和补偿动态系统中外部扰动和内部不确定性的控制策略。
- Knowledge type
- 数学理论
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-10-29 17:06:25
Sub-knowledge points
State EstimationDisturbance RejectionDiscrete-Time Signal Processing
Higher-order knowledge points
Main parameters and performance indicators
Sampling Time: The time interval between discrete measurementsObserver Gain: Tuning parameter for convergence speedSystem Order: The number of state variables in the system
Open problems
Robustness to model uncertaintiesConvergence analysis under time-varying disturbances
Related literature
ranked by community starsA Discrete-Time Disturbance Observer for Sensorless SPMSM Drives Under Low Carrier RatioOpen source
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1 recordsRecord title: Discrete-Time Disturbance Observer.
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