Control System Toolbox 5.2 Release Notes

    New Features
        Response Plots
        LTI Viewer
        SISO Design Tool
        Enhancements to Functions

    Major Bug Fixes
        allmargin
        dlinmod
        place

    Platform Limitations for HP and IBM
        Preference and Property Editors
        SISO Design Tool

Control System Toolbox 5.1 Release Notes

    New Features
        SISO Design Tool Enhancements
        Algorithmic Enhancements

Control System Toolbox 5.0 Release Notes

    New Features
        SISO Design Tool
        LTI Viewer
        Property and Preference Editors
        Algorithmic Enhancements
        New Demo Suite
        Documentation