摘要:
A cable retractor for paying out and retracting an electrical cable providing electrical power to an electrical load on a movable window element comprising a first assembly having a rotatable cable spool for receiving the electrical cable for winding on the cable spool, the first assembly including a first housing having an opening therein for paying out a first end of the electrical cable wound on the spool and at least one electrical terminal for connecting a second end of the electrical cable on the spool to one of an electrical power source or the electrical load; a second assembly having at least one electrical connection connected to the first end of the electrical cable and further being connected to the other one of the electrical load or the electrical power source; thereby to provide power to the electrical load from the electrical cable; one of the first and second assemblies being mounted for movement with the movable window element and the other of the first and second assemblies being fixed; and a guide channel disposed between the first and second assemblies for guiding the electrical cable as the electrical cable is retracted into the first housing on the cable spool as the movable window element moves such that the first and second assemblies move relatively toward each other; whereby the electrical load is provided with electrical power from the electrical power source at all positions of the movable window element.
摘要:
A cable retractor for paying out and retracting an electrical cable providing electrical power to an electrical load on a movable window element comprising a first assembly having a rotatable cable spool for receiving the electrical cable for winding on the cable spool, the first assembly including a first housing having an opening therein for paying out a first end of the electrical cable wound on the spool and at least one electrical terminal for connecting a second end of the electrical cable on the spool to one of an electrical power source or the electrical load; a second assembly having at least one electrical connection connected to the first end of the electrical cable and further being connected to the other one of the electrical load or the electrical power source; thereby to provide power to the electrical load from the electrical cable; one of the first and second assemblies being mounted for movement with the movable window element and the other of the first and second assemblies being fixed; and a guide channel disposed between the first and second assemblies for guiding the electrical cable as the electrical cable is retracted into the first housing on the cable spool as the movable window element moves such that the first and second assemblies move relatively toward each other; whereby the electrical load is provided with electrical power from the electrical power source at all positions of the movable window element.
摘要:
A method for controlling an engine having both an electronically controlled inlet device, such as an electronic throttle unite, and an electronically controlled outlet device, such as a variable cam timing system is disclosed. The method of the present invention achieves cylinder air charge control that is faster than possible by using an inlet device alone. In other words, the method of the present invention controls cylinder air charge faster than manifold dynamics by coordination of the inlet and outlet device. This improved control is used to improve various engine control functions.
摘要:
A method to control a hydraulic pump of a vehicle, the pump coupled to at least a power steering system and a power braking system is provided. The method comprises measuring steering and braking information using a brake sensor and a steering sensor; and adjusting output of said hydraulic pump based on measured information from said sensors.
摘要:
A method is provided for controlling an engine having an intake manifold and an outlet control device coupled to the manifold for controlling flow exiting the manifold and entering at least one cylinder of the engine. The engine further includes an inlet control device for controlling flow entering the manifold. The method includes providing an engine command; calculating a desired cylinder charge based on said command; and adjusting the outlet control device to provide said desired cylinder charge. The engine command may be, for example, a driver command, such as a driver torque command. Further, the outlet control device may be implement in with a variety of mechanisms. For example, in one embodiment the outlet control device is a valve of the engine having a variable lift. In one embodiment the outlet device is a valve having variable timing. Likewise, the inlet device may be adjusted in response to a variety of parameters. For example, in one embodiment the inlet device is adjusted based on manifold pressure. Still further, engine control may also include adjusting of the inlet control device.
摘要:
A humidity measuring device is disclosed. The humidity measuring device includes a housing having a housing interior, a temperature controller thermally engaging the housing, a humidity sensor provided in the housing interior and an inlet conduit and an outlet conduit disposed in fluid communication with the housing interior. A fuel cell system and a method of measuring humidity in a gas stream are also disclosed.
摘要:
A method for controlling an engine having both an electronically controlled inlet device, such as an electronic throttle unite, and an electronically controlled outlet device, such as a variable cam timing system is disclosed. The method of the present invention achieves cylinder air charge control that is faster than possible by using an inlet device alone. In other words, the method of the present invention controls cylinder air charge faster than manifold dynamics by coordination of the inlet and outlet device. This improved control is used to improve various engine control functions.
摘要:
A humidity measuring device is disclosed. The humidity measuring device includes a housing having a housing interior, a temperature controller thermally engaging the housing, a humidity sensor provided in the housing interior and an inlet conduit and an outlet conduit disposed in fluid communication with the housing interior. A fuel cell system and a method of measuring humidity in a gas stream are also disclosed.
摘要:
A method for controlling an engine having at least one cylinder, the engine coupled to a vehicle, the engine also having an intake manifold and an outlet control device for controlling flow from the intake manifold into the cylinder, the engine further having an inlet control device for controlling flow into the intake manifold, the outlet control device including an electronic throttle, the engine also having an exhaust gas oxygen sensor, the method comprising of generating a signal representing a request from a driver, determining a desired torque based on said request in response to said signal and to improve drive feel, adjusting the outlet control device based on said desired torque, adjusting throttle position based on an operating parameter and injecting fuel into the engine based on a signal from the sensor to maintain average air/fuel at stoichiometry.
摘要:
A method is provided for controlling an engine having an intake manifold and an outlet control device coupled to the manifold for controlling flow exiting the manifold and entering at least one cylinder of the engine. The engine further includes an inlet control device for controlling flow entering the manifold. The method includes providing an engine command; calculating a desired cylinder charge based on said command; and adjusting the outlet control device to provide said desired cylinder charge. The engine command may be, for example, a driver command, such as a driver torque command. Further, the outlet control device may be implemented in with a variety of mechanisms. For example, in one embodiment the outlet control device is a valve of the engine having a variable lift. In one embodiment the outlet device is a valve having variable timing. Likewise, the inlet device may be adjusted in response to a variety of parameters. For example, in one embodiment the inlet device is adjusted based on manifold pressure. Still further, engine control may also include adjusting of the inlet control device.