Process and device for the control or regulation of wagon...

B - Operations – Transporting – 61 – F

Patent

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B61F 5/22 (2006.01) G05D 1/08 (2006.01)

Patent

CA 2230072

A process and a device for the control and/or regulation of a wagon body tilt system (1) for a railed vehicle, e.g., a train. Limit values with respect to comfort are taken into consideration for this purpose. In an equivalent way, these limit values preset a comfort scale for a rail camber or tilt (.PHI.c) as desired tilt values (.PHI.desired, .PHI.des. speed, .PHI.des. accel.) for the control and/or regulation of a wagon body (2) as relevant value based on the system limits and permit a subsequent regulation within the adjustment system (4) of the wagon body (2) only within these limits. If at least one limit value for comfort and/or parameters describing the system is exceeded, these desired tilt values (.PHI. desired, .PHI. des.speed, .PHI. des.accel.) are then adapted by taking into account this at least one exceeded limit value and are converted to adapted desired tilt values (.PHI.' desired, .PHI.' des. speed, .PHI.' des. accel.) and used to adjust the wagon body tilt systems (1). The device for implementing the process consists of a desired value adapter (11), including a simulated tilt system (7), a tilt condition limiter (8), and an inverse, simulated tilt system (10), as well as a tolerance presetting unit (9), which can be a component of the desired tilt value adapter (11). The limit values as well as parameters describing the system used to determine the adapted desired tilt values (.PHI.' desired, .PHI.' des.speed, .PHI.' des. accel.) are stored in the tolerance presetting unit (9). This desired tilt value adaptation makes it possible to avoid hitherto existing disadvantages in the control and/or regulation, e.g. lowered driving comfort, damage or early wear and tear of the tilt system.

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