mpt_sysStructInfo

PURPOSE

SYNOPSIS

DESCRIPTION

MPT_SYSSTRUCTINFO Returns information about system structure

 [nx,nu,ny,ndyn,nbool,ubool,intInfo] = mpt_sysStructInfo(sysStruct)

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 DESCRIPTION
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 Returns number of states, inputs, outputs and number of dynamics contained in
 a given system structure

 When run with no output arguments, displays textual information about a given
 system, i.e.
   mpt_sysStructInfo(sysStruct)

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 INPUT
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 sysStruct  - system structure describing an LTI system

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 OUTPUT                                                                                                    
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 nx       - number of states
 nu       - number of control inputs
 ny       - number of outputs
 ndyn     - number of dynamics
 nbool    - number of boolean inputs
 ubool    - indexes of integer (or boolean) inputs
 intInfo  - structure with information about overlapping dynamics
   .Xintersect - cell array, "Xintersect{i}" is a vector of indices of dynamics
                 which intersect with dynamics "i" in the X-space
   .PdynX      - cell array, "PdynX{i}" is a polytope which defines dynamics
                 "i" in  the X-space

CROSS-REFERENCE INFORMATION

• char CHAR Provides textual description of a given controller
• length LENGTH Returns number of regions over which the explicit control law is defined
• dointersect DOINTERSECT Checks if two polytopes / polyarrays intersect
• end END Returns the last element in a given polytope array
• isfulldim ISFULLDIM Checks if a polytope is full dimensional
• length LENGTH Returns number of elements in a polytope array
• polytope POLYTOPE Default constructor for the POLYTOPE object
• size SIZE Returns size of the given polytope object
• unique UNIQUE Removes redundant entries from a polytope array
• mpt_verifySysStruct MPT_VERIFYSYSSTRUCT Verifies the sysStruct structure

• char CHAR Provides textual description of a given controller
• info INFO Displays more detailed information a given MPT controller
• mptctrl MPTCTRL Constructor for the MPT controller object
• mpt_maxCtrlSet MPT_MAXCTRLSET Computes the maximal robust control invariant set C_inf
• mpt_reachSets MPT_REACHSETS Computes sets of reachable states for a given system / controller
• mpt_verify MPT_VERIFY Verifies if states enter a given set in a given number of steps
• mpt_feasibleStates MPT_FEASIBLESTATES returns equidistantly spaced data points in feasible set
• mpt_optControlPWAold MPT_OPTCONTROLPWA Solves the CFTOC problem for a given PWA system
• mpt_prepareDU MPT_PREPAREDU Extends system and problem matrices to deal with deltaU constraints
• mpt_prepareTracking MPT_PREPARETRACKING Extends system and problem matrices to deal with tracking
• mpt_pwa2hys MPT_PWA2HYS Converts a PWA system described in sysStruct into a HYSDEL model
• mpt_verifySysProb MPT_VERIFYSYSPROB Verifies system and problem structures
• mpt_yalmipDU MPT_YALMIPDU Augmentes the system to cope with deltaU constraints
• mpt_yalmipTracking MPT_YALMIPTRACKING Extends system and problem matrices to deal with tracking
• sub_computeTrajectory sub_COMPUTETRAJECTORY Calculates time evolution of state trajectories subject to control
• mpt_pwa2mld MPT_PWA2MLD Converts a PWA system into the MLD representation
• mpt_boolMinTime MPT_BOOLMINTIME Computes minimum time controller for systems with discrete inputs
• mpt_getInputXU MPT_GETINPUTXU For a given state, extracts the an output from an XUset
• mpt_iterative MPT_ITERATIVE Computes a time-optimal or low-complexity explicit controller for LTI systems
• mpt_iterativePWA MPT_ITERATIVEPWA Computes a time-optimal or low-complexity explicit controller for PWA systems
• mpt_mixedMinTime MPT_MIXEDMINTIME Computes minimum time controller for systems with discrete and continuous inputs
• mpt_optBoolCtrl MPT_OPTBOOLCTRL Computes optimal controller for systems with discrete inputs
• mpt_optControlPWA MPT_OPTCONTROLPWA Solves the CFTOC problem for a given PWA system
• mpt_optInfControlPWA MPT_OPTINFCONTROLPWA Solves the infinite-time constrained optimal control problem for PWA systems
• mpt_optMixedCtrl MPT_OPTMIXEDCTRL Computes optimal controller for systems discrete and continuous inputs
• mpt_optQuadCtrl MPT_OPTQUADCTRL CFTOC of PWA systems with quadratic cost
• mpt_solveMPC MPT_SOLVEMPC Solves the on line optimization MPC problem
• mpt_yalmipcftoc MPT_YALMIPCFTOC CFTOC of PWA systems
• mpt_plotSysStruct MPT_PLOTSYSSTRUCT Plots the system partitions of a PWA system
• mpt_plotTimeTrajectory MPT_PLOTTIMETRAJECTORY Plots trajectories of states, inputs, outputs and disturbances
• mpt_computeTrajectory MPT_COMPUTETRAJECTORY Calculates time evolution of state trajectories subject to control
• mpt_control MPT_CONTROL Main control routine. Computes explicit controller for a given problem
• mpt_simplify MPT_SIMPLIFY simplifies a given explicit controller by merging regions with identical control law