Linear System Simulator

We offer Linear System Simulator useful for control labs. The set-up offered is a variable configuration simulated system designed for time domain studies of both open loop and closed loop systems. Selection at block diagram level eliminates the need to bother about the details of electronic circuitry and its assembly. The simulator shown includes transfer functions of the form 1/s and 1/(sT+1), a calibrated variable gain K and an error detector.
Highlights
>>Time domain study of a Linear System
>>Op-amp simulated system for greater accuracy
>>Flexible systems configuration
>>Additional experiments may be performed
Experiments
>>Open and closed loop step response of First Order type-0 system for various values of gain
>>Open and closed loop step response of Second Order type-0 and type-1 systems
>>Response of third order system
>>Steady-State errors for closed loop configuration through triangular wave input.
>>The number of experiments possible on the unit is not limited to those suggested above.
Features and Specifications
>>Simulated first, second and third order system of type-0 and type-1
>>Calibrated variable gain amplifier (Resolution 1:1000)
>>Built-in signal sources:
Square wave and Triangular
Frequency: 45-90Hz
Amplitude: 0-2.5V approximately
>>Trigger output for perfectly steady display on CRO
>>Uncommitted amplifier for phase adjustment
>>Provision for disturbance inputs
>>Complete in all respect, except a measuring CRO