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  2. Nonholonomic system - Wikipedia

    en.wikipedia.org/wiki/Nonholonomic_system

    A nonholonomic system in physics and mathematics is a physical system whose state depends on the path taken in order to achieve it. Such a system is described by a set of parameters subject to differential constraints and non-linear constraints, such that when the system evolves along a path in its parameter space (the parameters varying continuously in values) but finally returns to the ...

  3. Study of animal locomotion - Wikipedia

    en.wikipedia.org/wiki/Study_of_animal_locomotion

    [16] [17] [18] An interlimb kinematic parameter that is commonly speed dependent is gait, the stepping pattern across legs. While some animals alternate between distinct gaits as a function of speed, [19] others move along a continuum of gaits. [20] Similarly, animals commonly modulate intralimb parameters across speed.

  4. Neutron transport - Wikipedia

    en.wikipedia.org/wiki/Neutron_transport

    Angular variables can be discretized by discrete ordinates and weighting quadrature sets (giving rise to the S N methods), or by functional expansion methods with the spherical harmonics (leading to the P N methods). Energy variables are typically discretized by the multi-group method, where each energy group represents one constant energy.

  5. Route assignment - Wikipedia

    en.wikipedia.org/wiki/Route_assignment

    Route assignment, route choice, or traffic assignment concerns the selection of routes (alternatively called paths) between origins and destinations in transportation networks. It is the fourth step in the conventional transportation forecasting model, following trip generation , trip distribution , and mode choice .

  6. Monte Carlo N-Particle Transport Code - Wikipedia

    en.wikipedia.org/wiki/Monte_Carlo_N-Particle...

    Monte Carlo N-Particle Transport (MCNP) [2] is a general-purpose, continuous-energy, generalized-geometry, time-dependent, Monte Carlo radiation transport code designed to track many particle types over broad ranges of energies and is developed by Los Alamos National Laboratory.

  7. Root locus analysis - Wikipedia

    en.wikipedia.org/wiki/Root_locus_analysis

    The points that are part of the root locus satisfy the angle condition. The value of the parameter for a certain point of the root locus can be obtained using the magnitude condition. Suppose there is a feedback system with input signal () and output signal ().

  8. Radar navigation - Wikipedia

    en.wikipedia.org/wiki/Radar_navigation

    Radar ranges and bearings can be very useful for navigation. Radar navigation is the utilization of marine and aviation radar systems for vessel and aircraft navigation.When a craft is within radar range of land or special radar aids to navigation, the navigator can take distances and angular bearings to charted objects and use these to establish arcs of position and lines of position on a ...

  9. Vincenty's formulae - Wikipedia

    en.wikipedia.org/wiki/Vincenty's_formulae

    In order to minimize the program size, Vincenty took these series, re-expanded them using the first term of each series as the small parameter, [clarification needed] and truncated them to (). This resulted in compact expressions for the longitude and distance integrals.