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Discrete
R2026aBlocs à temps discret tels que Unit Delay
Utilisez les blocs de la bibliothèque Discrete pour modéliser des systèmes discrets et implémenter des algorithmes discrets.
Blocs
| Conditional Hold | Conditionally hold last value (depuis R2026b) | |
| Delay | Delay input signal by fixed or variable sample periods | |
| Difference | Calculate change in signal over one time step | |
| Discrete Derivative | Compute discrete-time derivative | |
| Discrete FIR Filter | Model FIR filters | |
| Discrete Filter | Model Infinite Impulse Response (IIR) filters | |
| Discrete PID Controller | Discrete-time or continuous-time PID controller | |
| Discrete PID Controller (2DOF) | Discrete-time or continuous-time two-degree-of-freedom PID controller | |
| Discrete State-Space | Implémenter un système de représentation d’état discret | |
| Discrete Transfer Fcn | Implement discrete transfer function | |
| Discrete Zero-Pole | Model system defined by zeros and poles of discrete transfer function | |
| Discrete-Time Integrator | Perform discrete-time integration or accumulation of signal | |
| Memory | Générer l’entrée à partir du pas de temps précédent | |
| Propagation Delay | Model loop delay, latency, pulse delay (depuis R2022b) | |
| Resettable Delay | Delay input signal by variable sample period and reset with external signal | |
| Tapped Delay | Delay scalar signal multiple sample periods and output all delayed versions | |
| Transfer Fcn First Order | Implement discrete-time first order transfer function | |
| Transfer Fcn Lead or Lag | Implement discrete-time lead or lag compensator | |
| Transfer Fcn Real Zero | Implement discrete-time transfer function that has real zero and no pole | |
| Unit Delay | Retarder le signal d’une période d’échantillonnage | |
| Variable Integer Delay | Delay input signal by variable sample period | |
| Zero-Order Hold | Implémenter une période d’échantillonnage à maintien d’ordre zéro |