摘要:
Temperatursensor (10) für ein Fahrzeug (1), welcher zur Erfassung einer Innenraumtemperatur des Fahrzeuges (1) ausgeführt und im Fahrzeug (1) anordenbar ist. Hierbei ist vorgesehen, dass der Temperatursensor (10) wenigstens die nachfolgenden Einheiten umfasst: - wenigstens eine Verarbeitungseinheit (30) zur Bestimmung mindestens eines Temperaturwertes (T) durch eine Auswertung von Erfassungsrohdaten des Temperatursensors (10), - wenigstens eine modulare Schnittstelleneinheit (20) für einen Datenaustausch mit einem Steuergerät (110) des Fahrzeuges (1), sodass der wenigstens eine Temperaturwert (T) über die Schnittstelleneinheit (20) für das Steuergerät (110) bereitstellbar ist.
摘要:
A method for controlling a temperature regulated system within the cabin of a vehicle. The method comprises providing a first temperature sensor and a second temperature sensor, the temperature senseors being located within the cabin such that the first temperature sensor is located at a substantially higher eve than the second temperature sensor when the vehicle is on a level surface. The method further comprises calculating TR, an estimated temperature, wherein TR is calculated using T1, the temperature measured by the first temperature sensor and T2, the temperature measured by the second temperature sensor. The method then comprises operating the temperature regulation system according to the calculated value TR for a predefined period of time after start up, and thereafter operating the temperature regulation system according to the measured value of T2.
摘要:
An outside air temperature measurement device and method for vehicles derives a useable final value of the outside air temperature within seconds of the beginning of vehicle movement by developing a mathematical expression (i.e., model) for the exponential data series while discriminating against thermal noise components existing in the measurement data.
摘要:
A method for determining ambient air temperature outside of a vehicle with a sensor mounted on the vehicle, includes the steps of determining a road speed of the vehicle, comparing the determined road speed to a reference road speed value, if the determined road speed is below the reference road speed value, activating a device to move ambient air across the sensor, the ambient air being drawn from a location outside the vehicle, taking a temperature reading with the sensor, and, if the temperature reading is lower than a stored temperature value, storing the lower temperature reading as the ambient air temperature.
摘要:
Der Erfindung schlägt vor, Messfehler, resultierend aus einer Luftzirkulation vor einem Messort (30), dadurch zu eliminieren, dass diese Zirkulation als solches ermittelt wird. Dazu wird auf ein Heizelement (5, 22) ein Signal (S normal ) gegeben, welches durch thermische Kopplung mit einem Sensor (7, 24) als Sprungantwort (L ruh , L bew ) ausgelesen wird. Aus der Differenz der Sprungantwort (L ruh , L bew ) im Vergleich zu der adaptiv am Sensor (7, 24) ermittelten Reaktion bei ruhender Luft wird eine oder keine Luftströmung ermittelt. Diese Information wird gewichtet bei der Ermittlung der Innenraumtemperatur berücksichtigt.
摘要:
[Task] It is an object of the present invention to provide a vehicle meter apparatus capable of displaying an ambient temperature external to the vehicle for each of both vehicles, one of the vehicles being equipped with an automatic air conditioner and the other of the vehicles being equipped with a manual air conditioner and a display purpose ambient temperature sensor, without installation of an exclusive use vehicle meter apparatus. [Means for solving task] The vehicle meter apparatus comprises: a judging section 15 configured to judge whether an automatic air conditioner purpose ambient temperature sensor 10 is provided by comparing an input signal value inputted from an automatic air conditioner 12 to an input section 13 with a set threshold value and to judge whether a display purpose ambient temperature sensor 11 is provided by comparing the input signal value inputted from the display purpose ambient temperature sensor with the set threshold value when an internal power supply is supplied to input section 13; and a display output section 16 configured to display an ambient temperature external to the vehicle on a second display section 7b on a basis of a temperature detection signal from either of these sensors in a case where the judging section judges that the automatic air conditioner ambient temperature sensor is provided and in a case where the judging section judges that the display purpose ambient temperature is provided.
摘要:
A method for determining ambient air temperature outside of a vehicle with a sensor mounted on the vehicle, includes the steps of determining a road speed of the vehicle, comparing the determined road speed to a reference road speed value, if the determined road speed is below the reference road speed value, activating a device to move ambient air across the sensor, the ambient air being drawn from a location outside the vehicle, taking a temperature reading with the sensor, and, if the temperature reading is lower than a stored temperature value, storing the lower temperature reading as the ambient air temperature.