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  2. State-space representation - Wikipedia

    en.wikipedia.org/wiki/State-space_representation

    The state space or phase space is the geometric space in which the axes are the state variables. The system state can be represented as a vector , the state vector . If the dynamical system is linear, time-invariant, and finite-dimensional, then the differential and algebraic equations may be written in matrix form.

  3. PAD emotional state model - Wikipedia

    en.wikipedia.org/wiki/PAD_emotional_state_model

    The PAD emotional state model is a psychological model developed by Albert Mehrabian and James A. Russell (1974 and after) to describe and measure emotional states. PAD uses three numerical dimensions, P leasure, A rousal and D ominance to represent all emotions .

  4. File:Typical State Space model.svg - Wikipedia

    en.wikipedia.org/wiki/File:Typical_State_Space...

    English: Block diagram showing how the matrices of the state space representation are combined to give the state and output vectors from the input. Date December 2004

  5. State variable - Wikipedia

    en.wikipedia.org/wiki/State_variable

    The set of possible combinations of state variable values is called the state space of the system. The equations relating the current state of a system to its most recent input and past states are called the state equations, and the equations expressing the values of the output variables in terms of the state variables and inputs are called the ...

  6. Cognitive model - Wikipedia

    en.wikipedia.org/wiki/Cognitive_model

    A cognitive model is a representation of one or more cognitive processes in humans or other animals for the purposes of comprehension and prediction. There are many types of cognitive models, and they can range from box-and-arrow diagrams to a set of equations to software programs that interact with the same tools that humans use to complete tasks (e.g., computer mouse and keyboard).

  7. Gary A. Klein - Wikipedia

    en.wikipedia.org/wiki/Gary_A._Klein

    Gary Klein (born February 5, 1944, in New York City, New York, U.S.) is a research psychologist famous for pioneering in the field of naturalistic decision making. [1] By studying experts such as firefighters in their natural environment, he discovered that laboratory models could not adequately describe decision making under time pressure and uncertainty.

  8. Lewin's equation - Wikipedia

    en.wikipedia.org/wiki/Lewin's_equation

    Field theory is centered around the idea that a person's life space determines their behavior. [2] Thus, the equation was also expressed as B = f(L), where L is the life space. [4] In Lewin's book, he first presents the equation as B = f(S), where behavior is a function of the whole situation (S). [5]

  9. State Space Model - Wikipedia

    en.wikipedia.org/?title=State_Space_Model&...

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