Abstract: A roll control system (16) for an automotive vehicle (10) is used to actively detect if one of the plurality of the driven wheels (12) is lifted. The system generates a pressure request to determine if the wheel has lifted. By comparing the change in wheel speed of a driven wheel to a change in wheel speed threshold the wheel lift status can be determined. The wheel speed change threshold may be dependent upon various vehicle operating conditions such as powertrain torque, braking torque and/or longitudinal force on the vehicle.

Abstract: A control system (18) for an automotive vehicle (10) has a first roll condition detector (64A), a second roll condition detector (64B), a third roll condition detector (64C), and a controller (26) that uses the roll condition generated by the roll condition detectors (64A-C) to determine a wheel lift condition. Other roll condition detectors may also be used in the wheel lift determination. The wheel lift conditions may be active or passive or both.

Abstract: A shift mechanism for trim mower cutting units includes a pair of slidable carriers. Each slidable carrier can slide along a pair of guide rods mounted to a mower frame. A hydraulic extension cylinder is connected to each slidable carrier and independently extends to move the slidable carrier laterally outward from the mower frame or retracts to move the slidable carrier laterally inward in relation to the mower frame. A hydraulic shifting cylinder is mounted between the two extension cylinders and extends to shift both slidable carriers laterally inward toward a center position, and retracts to move both slidable carriers laterally outward toward an extended position.

Abstract: A roll control system (16) for an automotive vehicle (10) is used to actively detect if one of the plurality of the driven wheels (12) is lifted. The system generates a pressure request to determine if the wheel has lifted. By comparing the change in wheel speed of a driven wheel to a change in wheel speed threshold the wheel lift status can be determined. The wheel speed change threshold may be dependent upon various vehicle operating conditions such as powertrain torque, braking torque and/or longitudinal force on the vehicle.

Abstract: A vehicle control system includes a housed sensor cluster generating a plurality of signals. An integrated controller includes a sensor signal compensation unit and a kinematics unit, wherein the sensor signal compensation unit receives at least one of the plurality of signals and compensates for an offset within the signal and generates a compensated signal as a function thereof. The integrated controller further generates a kinematics signal including a sensor frame with respect to an intermediate axis system as a function of the compensated signal and generates a vehicle frame signal as a function of the kinematics signal. A dynamic system controller receives the vehicle frame signal and generates a dynamic control signal in response thereto. A safety device controller receives the dynamic control signal and further generates a safety device signal in response thereto.

Abstract: A hydraulic system for limited wheel slip of a traction drive system includes first and second pilot directional valves between a hydraulic pump and first and second hydraulic wheel motors. If a wheel slips, the first or second pilot directional valves moves to a first position directing some hydraulic fluid through a restricted passage to the slipping motor and the remainder through an unrestricted passage to the opposite motor. Absent wheel slip, the pilot directional valve is in a second position directing all of the hydraulic fluid through an unrestricted passage to the corresponding motor. The first and second pilot directional valves detect wheel slippage and move between the first and second positions based on a first pilot signal corresponding to the pressure sensed entering the respective pilot directional valve, which is balanced against a biased spring and a second pilot signal from the opposite motor.

Abstract: A vehicle control system includes a housed sensor cluster generating a plurality of signals. An integrated controller includes a sensor signal compensation unit and a kinematics unit, wherein the sensor signal compensation unit receives at least one of the plurality of signals and compensates for an offset within the signal and generates a compensated signal as a function thereof. The integrated controller further generates a kinematics signal including a sensor frame with respect to an intermediate axis system as a function of the compensated signal and generates a vehicle frame signal as a function of the kinematics signal. A dynamic system controller receives the vehicle frame signal and generates a dynamic control signal in response thereto. A safety device controller receives the dynamic control signal and further generates a safety device signal in response thereto.

Abstract: In a first embodiment, an information handling system determines whether a resource is likely misrepresented as a trusted resource within a global computer network. In a second embodiment, the information handling system outputs an indication of whether a resource within a global computer network is recognized as a known trusted resource.

Abstract: A conferencing assembly for use with at least one computer, the assembly including a table top forming a table top opening, a leg support structure, a display screen supported adjacent the top surface, a switcher for controlling input to the display screen, a plurality of handsets, each hand set including a selector button usable to send a signal to the switcher thereby causing the switcher to link a computer associated with the selector button to the display, a plurality of handset cables, each handset cable having first and second ends linked to the switcher and an associated selector button, respectively, for passing signals from the selector buttons to the switcher, a take up assembly including a separate weight for each of the handset cables, the take up assembly disposed below the top member and aligned with the top opening, each handset cable linked to an associated weight, each weight applying a force tending to pull the second end of the associated handset cable into the opening.

Abstract: A control system (18) for an automotive vehicle (10) has a first roll condition detector (64A), a second roll condition detector (64B), a third roll condition detector (64C), and a controller (26) that uses the roll condition generated by the roll condition detectors (64A-C) to determine a wheel lift condition. Other roll condition detectors may also be used in the wheel lift determination. The wheel lift conditions may be active or passive or both.

Abstract: Disclosed herein is a portable cellular phone or electronic device that is powered by a recharging process that does not employ conventional methods of recharging cellular phones such as AC 110V/220V into DC power or by a solar panel connected to said cellular phone or electronic device. The new process utilizes the sun's energy rays collected by solar panels from an orbiting space station or satellite and then beamed to earth solar power stations by low density microwaves (Microwave-Beaming Technology) or alternatively laser beams which are beamed to “rectenna” rectifying Antenna receiver which converts the energy into DC current and then transmitted to cellular phones or portable digital assistants (PDA).

Abstract: A trim mower includes a frame supported by a plurality of wheels to travel over a ground surface, at least two front reel-type cutting units and at least one rear reel-type cutting unit. A separate lift arm is attached between the frame and each reel-type cutting unit. Each lift arm can pivot to move a reel-type cutting unit between a mowing position on a ground surface and a transport position raised above the ground surface. The lift arm for at least two of the cutting units, and preferably at least one front cutting unit and one rear cutting unit, can extend to selectively move the cutting units attached thereto laterally while the cutting units are in the mowing position. The lateral movement of a front cutting unit may be proportionately further than the lateral movement of a rear cutting unit.

Abstract: A method and system for controlling vehicle stability may comprise determining whether a vehicle is oversteering or understeering and, if the vehicle is oversteering or understeering, determining an amount by which to reduce a speed of the vehicle to correct for understeering or oversteering and applying brake pressure to at least the rear brakes of the vehicle to reduce vehicle speed. The method and system also may comprise determining an engine torque reduction amount based on vehicle oversteer or understeer conditions, reducing engine torque by the determined amount or to zero if the determined amount of engine torque reduction is greater than an actual engine torque, and applying braking to at least the rear brakes of the vehicle if the determined amount of engine torque reduction is greater than the actual engine torque.

Abstract: A method and apparatus for evaluating NVH characteristics of a mechanical system including a torque-transmitting assembly having drive and driven members drivingly engaging each other. The torque-transmitting assembly is characterized by transmission error between the drive and driven members. The method comprises the steps of measuring a parameter representing NVH characteristics of the mechanical system during operation thereof upon a predetermined test cycle so as to obtain at least one NVH characteristic corresponding to at least two discrete values of the transmission error. The apparatus comprises a supporting member mounted to a casing for rotatably supporting the drive member and being axially movable relative to the casing so as to selectively adjust the transmission error, and an actuator assembly operatively associated with the supporting member for selectively adjusting position of the supporting member relative to the casing in order to selectively control the transmission error.

Abstract: A control system (18) for an automotive vehicle (10) has a first roll condition detector (64A), a second roll condition detector (64B), a third roll condition detector (64C), and a controller (26) that uses the roll condition generated by the roll condition detectors (64A-C) to determine a wheel lift condition. Other roll condition detectors may also be used in the wheel lift determination. The wheel lift conditions may be active or passive or both.

Abstract: A reverse over-ride system is provided for a mower traction drive having a front pair of hydraulic traction motors and a rear pair of hydraulic traction motors. Each motor is operable in a forward direction or a reverse direction, and each front motor is in series with a rear motor. The system includes a solenoid operated valve connected to each rear motor. Each solenoid operated valve has a first position in which a check valve opens to allow recirculation through the rear wheel motors while the mower operates in a forward turn, and closes to disallow recirculation so the rear wheel motors may build pressure and drive during hill climbing. Each solenoid operated valve has a second position allowing free rotation of the rear motor while the machine operates in a reverse direction. A mechanical or electronic linkage is provided between the reverse pedal and solenoid operated valves.

Abstract: A shift mechanism for trim mower cutting units includes a pair of slidable carriers. Each slidable carrier can slide along a pair of guide rods mounted to a mower frame. A hydraulic extension cylinder is connected to each slidable carrier and independently extends to move the slidable carrier laterally outward from the mower frame or retracts to move the slidable carrier laterally inward in relation to the mower frame. A hydraulic shifting cylinder is mounted between the two extension cylinders and extends to shift both slidable carriers laterally inward toward a center position, and retracts to move both slidable carriers laterally outward toward an extended position.

Abstract: A composition for reducing or substantially eliminating oil or fat separation in a food product is described. The composition includes a source of saturated fat and a recrystallization agent. A method of making this composition, and of using this composition in a food product, is also described.

Abstract: A method is provided in a server, having a first operating system (Windows) and a second operating system (MCP), to allow both environments to share the same resilient and redundant benefits provided by the Fibre Channel storage systems with multi-path capabilities and to ensure that MCP formatted disk units in a virtualized environment in the first operating system will only receive and accept MCP formatted data from the second.

Abstract: A method and apparatus for evaluating NVH characteristics of a mechanical system including a torque-transmitting assembly having drive and driven members drivingly engaging each other. The torque-transmitting assembly is characterized by transmission error between the drive and driven members. The method comprises the steps of measuring a parameter representing NVH characteristics of the mechanical system during operation thereof upon a predetermined test cycle so as to obtain at least one NVH characteristic corresponding to at least two discrete values of the transmission error. The apparatus comprises a supporting member mounted to a casing for rotatably supporting the drive member and being axially movable relative to the casing so as to selectively adjust the transmission error, and an actuator assembly operatively associated with the supporting member for selectively adjusting position of the supporting member relative to the casing in order to selectively control the transmission error.