SimApp 2.01 Modeling and simulation tool for automatic control systems in the time and frequency domain based on the idea of block diagrams. Full visual block diagram editor. Simulation results are displayed in diagrams and data tables. Has more than 90 basic function blocks. Users can design custom blocks and store them in the programs palette or in libraries. Parameter variation lets compare systems responses with varying parameter values. simulation, automation, control systems, modeling, dynamics, engineering, frequency domain, time domain, bode plot, closed-loop,

Matrix ActiveX Component 3.1 The Matrix ActiveX Component simplifies the use of matrix operations in application development. It provides for matrix operations such as addition, subtraction, multiplication, inversion, transpose, computation of determinant, LU and Cholesky decompositions. Advanced edition additionally supports QR and Singular Value (SVD) decompositions, Eigenvalue and Eigenvector computation for symmetric and non symmetric real or complex matrices. matrix, math, eigenvalues, eigenvalue, eigenvectors, eigenvector, qr, cholesky, lu, decomposition,