power_initstates

Compute and modify initial values of voltages and currents of model

Syntax

sps = power_initstates('sys')


Description

sps = power_initstates('sys') returns the initial values of the electrical state variables (inductor currents and capacitor voltages) of a model, and modifies the initial electrical states to start the simulation from any initial conditions. It returns a structure with these fields:

Field	Description
circuit	The name of the model
States	The names of the electrical state variables
x0	The current initial states vector used for the simulation of the model
x0_steady	The computed initial states that ensure a steady-state simulation
x0_blocks	The default initial states values defined in blocks
DependentStates	The names of the dependent states, if any
x0DependentStates	Initial state values of dependent states
UseInitialStatesFrom	The initial state for the simulation, expressed as a character vector ('block', 'steady', 'zero'). If set to 'block', the default initial states are used. If set to 'steady', the computed initial states that ensure a steady-state simulation are used. If set to 'zero', the initial states are forced to 0.