Tustin with Frequency Prewarping 3-23 Matched poles and zeros 3-23 Discretization of Systems with delays Resampling of Discrete-Time Models References 3-27 Model analysis Tools General Model Characteristics 4-2 Model Dynamics State-Space Realizations 47 Arrays of LTi Models 5 Introduction 5-2 When to Collect a Set of Models in an LTI Array Restrictions for LTI Models Collected in an Array 22 Where to find information on lti array 5-3 The Concept of an LTI Array 5-4 Higher Dimensional Arrays of LTI Model 5-6 Dimensions, Size, and Shape of an LTI Array size and dims 5-9 Building LTI Arrays. 5-12 Generating LTI Arrays Using rss 5-12iii Tustin with Frequency Prewarping . . . . . . . . . . . . . . . . . . . . . 3-23 Matched Poles and Zeros . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23 Discretization of Systems with Delays . . . . . . . . . . . . . . . . . . . 3-23 Resampling of Discrete-Time Models ................... 3-26 References .......................................... 3-27 4 Model Analysis Tools General Model Characteristics ......................... 4-2 Model Dynamics ...................................... 4-4 State-Space Realizations ............................... 4-7 5 Arrays of LTI Models Introduction .......................................... 5-2 When to Collect a Set of Models in an LTI Array . . . . . . . . . . . 5-2 Restrictions for LTI Models Collected in an Array . . . . . . . . . . 5-2 Where to Find Information on LTI Arrays . . . . . . . . . . . . . . . . . 5-3 The Concept of an LTI Array ........................... 5-4 Higher Dimensional Arrays of LTI Models . . . . . . . . . . . . . . . . 5-6 Dimensions, Size, and Shape of an LTI Array ............ 5-7 size and ndims . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9 reshape . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-11 Building LTI Arrays .................................. 5-12 Generating LTI Arrays Using rss . . . . . . . . . . . . . . . . . . . . . . . 5-12