Package controlsystems :: Module types

Module types

Data Types for Control Systems

This module implements some data types for the Control Systems. For example: Transfer Functions, State-Space models and others.

Classes

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Polynomial
Polynomial type

Matrix
Matrix type

TransferFunction
TransferFunction type

StateSpace
StateSpace type

Functions

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ZerosMatrix(rows, cols=None)
Matrix of zeros

source code

IdentityMatrix(order)
Matrix Identity

source code

Variables

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__package__ = 'controlsystems'

Function Details

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ZerosMatrix(rows, cols=None)

source code

Matrix of zeros

This method returns a Matrix object filled by zeros. For example:

>>> a = ZerosMatrix(2, 4)
>>> print a
0    0    0    0
0    0    0    0
>>>
>>> b = ZerosMatrix(2)
>>> print b
0    0
0    0
>>>
>>> type(b)
<class 'controlsystems.types.Matrix'>

IdentityMatrix(order)

source code

Matrix Identity

This method returns a Matrix object with zeros, and ones only on main diagonal. For example:

>>> a = IdentityMatrix(4)
>>> print a
1    0    0    0
0    1    0    0
0    0    1    0
0    0    0    1
>>>
>>> type(a)
<class 'controlsystems.types.Matrix'>