VisSim

VisSim/PowerPack

Blocks and utilities for VisSim users

VisSim\PowerPack contains essential blocks and utilities for all VisSim users. Based on popular demand, the PowerPack contains functions that enhance the modelling experience for all VisSim users.

Features

Communicate with the serial port
The ReadComm and WriteComm blocks exchange data with the Serial Port

Distributed Computing
Blocks that synchronise simulations on different computers on a peer- to-peer basis

Eigenvalues and Eigenvectors
The Eigen block calculates the eigenvalues and eigenvectors of a square matrix

Polynomial Fitting
The PolyFit block fits a polynomial with a user-specified order to data

Principal Component Analysis
The PrincipalComponent block simplifies multidimensional data via principal component analysis

Smoothing Signals via a Trailing Median
The MedianSmooth block smooths an input signal via a trailing median

Smoothing Data via a Trailing Mean
The MeanSmooth block smooths an input signal via a trailing mean

Solving Linear Systems
The LinearSolve block solves systems of linear equations, including the least-squares solution to an over-determined system, and the minimum norm solution to an underdetermined system

Solving Polynomials
The PolyRoots block finds the real and imaginary roots of polynomials

Sorting Data
The VectorSort block sorts a vector input (or signals bundled into a vector) into ascending order

Spline Fitting
The SplineFit block fits linear, cubic and parabolic splines to data

Grid Control
Enter matrices and vectors, and copy/paste data to and from Excel and Mathcad, using a simple spreadsheet-type table

VisSim combines the simplicity and clarity of a block diagram interface with a high performance mathematical engineer. It provides fast and accurate results for linear, nonlinear, continuous time, discrete time, SISO, MIMO, multirate and hybrid system design.

Product Reviews