R: A Control Systems Toolbox

# A Control Systems Toolbox

## Documentation for package ‘control’ version 0.2.5

- DESCRIPTION file
- Package README

## Help Pages

abcdchk | State-space matrices check.
acker | Pole placement gain selection using Ackermann's formula
append | Append the dynamics of a set of systems
bode | Bode Frequency Response for continuous-time Linear Systems.
bodeplot | Bode Frequency Response for continuous-time Linear Systems.
c2d | Continuous Time model conversion to Discrete Time model.
care | Continuous-time Algebraic Riccati Equation solution
cloop | Closed Feedback Loops
connect | Block diagram interconnections of dynamic systems
ctrb | Form Controllability Matrix
damp | Damping and Natural Frequencies for Continuous Systems
dcgain | DC Gain
esort | Sort Complex Continuous Eigenvalues in Descending Order
fdbcksys | Feedback Connection of LTI systems
feedback | Feedback Connection of LTI systems
freqresp | Low level frequency response function
gensig | Generate periodic signal
givens_rot | Complex Givens Rotation
impulse | Impulse Response for Linear Systems
impulseplot | Impulse Response for Linear Systems
initial | Initial Condition Response for Linear Systems
initialplot | Initial Condition Response for Linear Systems
ismimo | SISO / MIMO Check
issiso | SISO / MIMO Check
lsim | Time response of a Linear system
lsimplot | Plot time response of an LTI system
ltifr | LTI frequency response kernel
ltitr | Time response of a Linear Time-Invariant system
nyquist | Nyquist Frequency Response for continuous-time Linear Systems.
nyquistplot | Nyquist Frequency Response for continuous-time Linear Systems.
obsv | Observability Matrix
ordschur | Ordered schur decomposition
parallel | Parallel Connection of two systems
pid | Proportional-Integral-Derivative (PID) Controller
place | Pole placement gain selection
pole | Obtain Poles for a System
poly2str | Print Polynomial
polysub | Subtracting Polynomials
ramp | Ramp Response for Linear Time-Invariant Systems
rampplot | Ramp Response for Linear Time-Invariant Systems
removesys | Select/Remove Subsystem in State-space Model
selectsys | Select/Remove Subsystem in State-space Model
series | Series Connection of two systems
ss | Create State-space Model.
ss2tf | State-space model conversion to Transfer function model.
ss2zp | State-space representation to zero-pole-gain representation
ssdata | Retrieve State-space data
step | Step Response for Linear Systems
stepplot | Step Response for Linear Systems
sysgroup | Append the dynamics of a set of systems
TF | Evaluate Transfer function Expressions
tf | Create Transfer function Model.
tf2ss | Transfer function model conversion to State-space model.
tf2zp | Transfer function model conversion to Zero-Pole-Gain model.
tfchk | Transfer function check.
tfdata | Retrieve Transfer function data
zp2ss | Convert Zero-Pole-Gain Model to State-Space Model
zp2tf | Zero-pole-gain model conversion to Transfer function model
zpk | Create Zero-Pole-Gain Model.
zpkdata | Retrieve zero-pole data from LTI system object