MGTmotor

by Tim C. Lueth, SG-Lib Toolbox: SolidGeometry 5.6 - Auxiliary function
Introduced first in SolidGeometry 5.0, Creation date: 2021-02-08, Last change: 2025-09-15

Fnct to explain the behavior of a motor or any mass damper spring system

Description

This function is the origin of the MGTsystemIIR function

See Also: MGTsystemFIR , MGTsystemIIR , MGTsysteminvFIR

Example Illustration

missing image of MGTmotor(u,m,d,c,ss)

Syntax

[y,ai]=MGTmotor([u,m,d,c,ss])

Input Parameter

u: input signal
m: mass constant kg; default is 0.1kg (increasing means higher mass)
d: damper constant kg/sec; default is 0.01 kg/sec (increasing means higher damping)
c: spring constant kg/sec^2; default is 1 kg/sec^2 (increasing means higher stiffness)
ss: if true, progress is shown step by step

Output Parameter

y: motor response
ai: ai coifficients calculated from m d c

Examples


Impulse=[0 1 1 1 1 1 1 1 1 1 1 1]
MGTmotor(Impulse,1,2,1); % Standard motor behavior
MGTmotor(Impulse,0.1,0.01, 1);
MGTmotor([0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1],1,0.2, 0.01); % Spread of any other contagious disease or any product in 100 percent market distribution
ai=[ 4.000,-4.000,1.000]
MGTsystemIIR(MGTsystemFIR(Impulse,ai),ai)



Copyright 2021-2025 Tim C. Lueth. All rights reserved. The code is the property of Tim C. Lueth and may not be redistributed or modified without explicit written permission. This software may be used free of charge for academic research and teaching purposes only. Commercial use, redistribution, modification, or reverse engineering is strictly prohibited. Access to source code is restricted and granted only under specific agreements. For licensing inquiries or commercial use, please contact: Tim C. Lueth

Last html export of this page out of FM database by TL: 2025-09-21