312results about How to "Simple adaptation" patented technology

A switching hub is provided with a control unit for setting, for a port, a VLAN-ID comprising a subgroup ID of a subgroup constituting a VLAN, and a sub-ID of a group contained in the subgroup ID, and a switching processing unit for relaying a frame, which contains the VLAN-ID, via the port, which matches the VLAN-ID

A method is provided for controlling an electric hand-held power tool having a device housing and a coupling device on the device housing side for securing an auxiliary handle to the device housing. It is detected whether the auxiliary handle is secured to the device housing and/or whether the auxiliary handle is gripped by a user. In addition, the instantaneous operating state is ascertained and evaluated. A protective function is activated when the occurrence of a critical operating case is recognized during the evaluation of the instantaneous operating state. It is provided that the evaluation of the instantaneous operating state and/or the activation of the protective function is/are carried out as a function of whether the auxiliary handle is secured to the device housing and/or whether the auxiliary handle is gripped by the user.

A method for user authentication for accessing from a client to a server over a packet based network using an one-time password, wherein the client includes a first secret, and the server includes a database for storing a second secret and a chosen username associated with the second secret, wherein the method includes providing the second secret associated with the first secret by the client to the server and storing the second secret and the chosen username in the database; transmitting a challenge from the server to the client; computing the one-time password by the client using the second secret and the random data decoded from the challenge; submitting the one-time password and the chosen username on the client to access the server; validating the one time password received from the client with the one-time password.

A method is presented for updating process models (100) used in a model predictive controller when a change has been made in any regulatory controller configuration and/or it's tuning without having to conduct new full identification testing of the process. The method employs Core Process Models of Controlled Variables (101) and Manipulated Variables (103), devoid of dynamics of interacting regulatory controllers in conjunction with Manipulated Variables Disturbance Rejection Models (104). The process models (100) can be updated for use for on-line control as well as for off-line simulation studies including operator training. This allows updating of a complex multivariable process control with relatively ease with absolute minimal of additional data gathering.

The invention discloses a traffic light recognition method. The method comprises steps as follows: performing binarization on the brightness component of the HSV color space of a traffic light target area in advance, acquiring a binarization result and extracting connected domains representing a traffic light bright area from the result through switching between an RGB space gray binarization method and an HSV color space binarization method on the basis of the area characteristic of the maximum connected domain, meanwhile, calibrating horizontal coordinates of a traffic light target by using difference between bright components of traffic light images in front and back frames, then designing a classifier, acquiring a classification recognition result of the traffic light target according to the number, colors and position characteristics of the extracted connected domains, and finally, when the traffic light is a yellow light, calibrating the vertical position of the traffic light target by using the vertical coordinate of the yellow light. The method has the advantages that the method is simple to implement, high in recognition accuracy, high in adaptability to different crossroad environments and low in computational complexity, fewer resources are occupied, and positions of the traffic lights can be calibrated.

A hydraulic circuit for the control of a double clutch transmission which has two transmission groups, each with an isolating clutch and with a plurality of shift clutches for the engagement and disengagement of gear steps, the hydraulic circuit having for each transmission group a specific hydraulic branch connected to a pump in each case via a safety valve, and each hydraulic branch having in each case a clutch control valve for controlling the assigned isolating clutch and at least one shift control valve for controlling the assigned shift clutches. Here, the safety valves are designed in each case as proportional pressure regulating valves.

A method of reconstructing an (n+1)-dimensional image function ƒ representing a region of investigation comprises determining the image function ƒ from n-dimensional or less dimensional Radon data comprising a plurality of projection functions p_θ(t) measured corresponding to a plurality of predetermined projection directions (Θ), wherein the image function ƒ is determined as a sum of polynomials multiplied with values of the projection functions p_θ(t). Imaging methods, imaging devices, and computer tomography devices using this reconstruction method are described.

A method and apparatus for the location and indication of cable splices and cable faults is disclosed. An audio frequency generator can be coupled to a cable under test and the magnetic field generated by the cable can be monitored by a receiver. A receiver includes at least two antenna coils situated to detect orthogonal components of the magnetic field. From test values measured at various test points along the cable route, a degree of inhomogeneity of the magnetic field along the cable route can be determined and displayed. Location of a cable fault and cable splice is then apparent in the display.

A setting arrangement for a seat in a vehicle and particularly the backrest. The backrest includes at least three separate support elements, perhaps with one above another, possibly with lateral support elements laterally outwardly. Each of the support elements is independently adjustable in shape. A respective adjustment device adjusts the shape of each of the support elements. One control lever which is connected with all of the adjustment devices is movable in different directions for adjusting the adjustment devices and the support elements.

A control device for the control of a module battery, comprising a first external bus interface for the reception of external control commands from a higher level control and an internal bus interface for an internal bus, by way of which battery modules connected with the control device are able to be controlled in accordance with the external control command and by way of which the battery modules may transmit messages to the control device. The control device possesses a second external bus interface, by way of which visualizing data for visualizing at least one function of the module battery may be applied.

A safety cover for an electronic device has a tray with a floor, the floor having inner and outer surfaces, ribs on the inner surface, and side walls. The floor includes at least one recess and at least two spaced apart slots extending through the floor. A flexible elastic band extends over part of the outer surface of the tray floor which is between two slots. The band has two flaps, each extending through a slot into a recess and being adhered inside a recess to secure the elastic band. A cover plate covers the flaps inside the tray and provides a flat surface to engage the device. The elastic resiliently receives items to be held by the cover arrangement.

A magnetic resonance apparatus has a gradient coil unit with passive shim devices inserted into side receptacles in the molded body of the gradient coil unit. Each shim device has a carrier with a number of metal elements, the metal elements being mounted on the carrier in linear succession and being situated essentially orthogonally to the longitudinal axis of the carrier.

A laser machining apparatus comprises a laser radiation source that generates laser radiation. A first and a second adaptive mirror are provided each having a pressure chamber connected to a pressure source and a mirror substrate that bounds the pressure chamber. An internal pressure in the pressure chamber can be changed with the aid of the pressure source in such a way that the mirror substrate deforms if the internal pressure in the pressure chamber changes. The mirror substrate of the first adaptive mirror has a thickness which varies at least within a region of the mirror substrate that bounds the pressure chamber. The mirror substrate of the second adaptive mirror has a thickness which is constant over the entire region over which the mirror substrate is deformable.

In a method for monitoring the dynamics of gas sensors of an internal combustion engine, which gas sensors exhibit a low-pass behavior as a function of geometry, measurement principle, aging, or contamination, a dynamics diagnosis is carried out, upon a change in the gas state variable to be measured, on the basis of a comparison between a modeled and a measured signal. The parameters of the low-pass behavior are determined in direction-dependent fashion by minimizing direction-dependent error signals created by high-pass filtering and logical combination with direction-dependent saturation characteristic curves, the direction-dependent error signals being calculated by comparing the modeled and the measured signal for a rising and a falling signal component.

A method of manufacture of vehicular trailers comprised of: a suspension system (A) slidably attached to a load bearing frame structure (B) enabling said load bearing frame structure (B) to horizontally pass over the vertical axis of said suspension system (A); a means (C) to apply force so as to cause or tend to cause motion toward the source of the force; a rotatable means (D) allowing said load bearing frame structure (B) to roll along a surface; a floating link variable height hitch assembly (E) providing a means for the tongue of the trailer to move vertically and past the horizontal axis of a generic hitch receiver (10d). The combined dynamics of (A),(B),(C), and (D) enabling said load bearing frame structure (B) to deploy or retrieve a load at or beneath a ground plane of the towing vehicle; an asymmetrical design of said floating link adjustable hitch assembly providing a means to enable adaptation to any height towing vehicle (120) by rotation in the generic hitch receiver (10d) 180°; in the case of the preferred embodiment hereof a boat trailer combination (200) providing a means to launch and retrieve a boat into or out of the water at or below the ground plane of the towing vehicle without a launching ramp or extraneous apparatus and without water contamination; in the case of an additional embodiment hereof a multiple use vehicular trailer providing a means to deploy to or retrieve to or from a ground plane equal to or beneath that of the towing vehicle.

A front end circuit is disclosed. In an embodiment, the circuit includes a first antenna connection and first to third signal paths, each of which include a tunable filter and each of which is connected to the first antenna connection. The circuit further includes at least one phase shifter arranged in at least one of the signal paths between a respective filter and the first antenna connection and a control circuit configured to tune frequency bands of the filters, wherein the filters are operable in a FDD operating mode or a TDD operating mode, and wherein the front-end circuit is simultaneous operable in at least one transmission band and at least one reception band using all three filters and the associated signal paths.