The experiment of basics of dynamic signals is divided into three modules based on method of signal generation. For each module the signal parameters are evaluated by using the LabView 8.5 software. One can understand and estimate these parameters for different type of signals and also observe the variation of these parameters with input parameters.
Types of signal generation used in this experiment are
1. By user defined waveforms
2. By mathematical function
3. By measured data
1. By user defined waveforms
The signals are generated for commonly used mathematical waveforms
In general, the user defined waveforms are
(a) square wave
(b) sine wave
(c) triangular wave
(d) sawtooth wave
The signals are generated by providing the amplitude, frequency and offset and sampling rate.
2. By mathematical function
The signals are generated by providing mathematical expression for different waveform in string of characters. The advantage of this type of signal generation is we can generate any type of signals like random signal, ramp, or we can add two signals. etc.
3. By measured data
Signals can also generated by proving sampling to measured data which may be generated from real experiment.
Based on this experiment is categorized into three sub experiments
Module-1 (a): Evaluation of frequency domain parameters for user defined signals
Module-2 (a): Evaluation of frequency domain parameters for mathematical formula based signlas
Module-3 (a): Evaluation of frequency domain parameters for measured signals
