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Introduction to SCILAB
Scilab demonstration pages
Scilab Group
Introduction to SCILAB
OBJECTS
SCALARS
MATRICES
Lists
Linear dynamical systems
Operations
Some numerical primitive 1
Some numerical primitive 2
Linear algebra
On line definition of function
Optimization
Simulation
Dynamical systems
Definition
Simulation
Interconnection
Change of variable
Calling external routine
Graphics
2D and 3D plotting functions
Simple 2D plot with grids
2D plot with implicit abscissae values
2D plots superposition
Drawing 2D histogram
Drawing a function
3D parametric curve
3D surface
3D surface defined by a function
Contour plot of a surface
Drawing vector field
grayplot of a surface
grayplot of a surface defined by a function
errbar
Nichols chart
zgrid
Adding 2d graphics on 3d graphic 1
Adding 2d graphics on 3d graphic 2
3D contour and 3D surface
Combining 3D and contour plots (1)
Combining 3D and contour plots (2)
Combining subplots in a graphic window
Drawing surfaces defined by facets
Drawing surfaces defined by facets (2)
Basic Primitives
Drawing set of objects
Drawing objects
Setting graphic context values
Graphics X11 5
Graphics X11 6
Colored histogram
Pie Chart
Animation
Rotation of a 3D Surface (plot3d1)
3D curve (param3d)
Lorentz curve (param3d)
Rotation of a 3D contour
Evolution of a 3D surface (plot3d)
N link pendulum movement
Shell
Finite Elements
A small example of MESH Creation and visualisation
Another mesh example
A more complex example with a Mesh of amdba type
Using fec to smooth a grayplot
More surfaces
Surface with holes 1
Surface with holes 2
Sphere
Shell
Spiral
Rings
Torus
Torus 1
Moebius
Tube
Black Hole
Riemann surface (n=2)
Bezier curves and surfaces
Gammatest
2D curve Bezier test
3D curve Bezier test
Bezier surface test
Bezier surface test 2
Subplots
n-pendulum
Car parking
Car
Two trailers truck
Wheel simulation
Bike Simulation
Typical free bicycle trajectory
Free bicycle trajectory, special case
Bike Picture
Signal Processing
Spectral Estimation
IIR filter design
Minimax FIR filter design
Wiegner filter
Bode plots
Matlab to Scilab Translator
Simple function
Simple graphics
Translation of a toolbox
Scilab to Fortran translator
Clauses, loops and operations
Matrix concatenation
Concatenations and inversions
Call of simple primitives
Operation with complex numbers
Matrix divisions
ODE'S and DAE's
Simple ODE
Chemical process (Stiff)
Chemical process (Implicit)
Sounds
Random laws simulation
Simulation of a binomial random variable
Simulation of a disrete random variable
Simulation of a geometric random variable
Simulation of a Poisson random variable
Simulation of an exponential random variable
Simulation of a Weibull random variable
Simulation of an hyper geometric random variable
Simulation of an Erlang random variable
Fractal signal analysis
Generalized Weierstrass Synthesis and Local Holder Estimation
Binomial Measure Synthesis and Multifractal Spectrum Estimation
fBm Synthesis and Wavelet Transform
Alpha Stable Processes Synthesis and Estimation
Inverted pendulum
Description of the problem
Open loop simulation
Linearization near vertical position
Property analysis
Synthesis of a stabilizing controller
Plant+controller Linear system
Closed loop properties
Sampled system
Compensation of the non linear system
Tracking
Signal generation
Computing tracking
Control
Robust control
LMITOOL
H-infinity gain
Output Feedback
Sylvester equation
Control examples
LQG
Frequency response
Step response
Impulse response
Mixed-sensitivity
PID
Frequency response
Step response?
Impulse response?
Scicos
Hybrid controler
Thermostat
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