MokuLab - PID Controller - Régulateur de PID

Description

Le régulateur PID, appelé aussi correcteur PID (proportionnel, intégral, dérivé) est un système de contrôle permettant d’améliorer les performances d’un asservissement, c’est-à-dire un système ou procédé en boucle fermée. C’est le régulateur le plus utilisé dans l’industrie où ses qualités de correction s’appliquent à de multiples grandeurs physiques.

Moku:Lab’s PID Controller features two fully configurable PID controllers with an output sample rate of 10 MSa/s. This enables them to be used in applications requiring both low and high feedback bandwidths such as laser temperature and current stabilization. The PID Controller can also be used as a lead-lag compensator by saturating the integral and differential controllers with independent gain settings.

Points Clés

• 2 input channels, 2 output channels, 2
independent PID controllers with control
matrix for optional blending
• Design your control system’s frequency
response using the interactive Bode plot
in real-time
• Block diagram view of the digital signal
processing with built-in probe points for
signal monitoring
• Advanced multi-section PID builder
with single or double integrators and
differentiators with low- and highfrequency
gain saturation

Spécifications

• Input voltage range: 1 Vpp or 10 Vpp
• Control matrix linear gain: -20 to +20
• Input/output offset range: -1 to +1 V
• Offset precision: 100 μV
• Gain profiles: Proportional (P), integral (I),
differential (D), double-integral (I+), integral
saturation (IS), differential saturation (DS)
• Proportional gain: -60 dB to 60 dB
• Integrator crossover frequency: 1 Hz to
100 kHz
• Differentiator crossover frequency: 10 Hz
to 1 MHz

 

 

Applications

• Feedback and control systems design
• Laser frequency stabilization
• Temperature regulation
• Scan heads/sample stage positioning
• Pressure, force, flow rate, and other controls

Notes d'Applications et Articles Techniques

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