| Patents for G01P 21 - Testing or calibrating of apparatus or devices covered by the other groups of this subclass (4,237) |
|---|
| 01/05/2011 | CN201697935U Wind speed sensor calibration equipment |
| 01/05/2011 | CN101609110B Signal extraction method of resonant tunneling piezoresistive micro-accelerometer |
| 12/30/2010 | US20100326189 Physical quantity detection apparatus, method of controlling physical quantity detection apparatus, abnormality diagnosis system, and abnormality diagnosis method |
| 12/30/2010 | US20100326166 Method of correcting the gain of a capacitive member, and a device for implementing the method |
| 12/29/2010 | WO2010150596A1 Sensing device |
| 12/29/2010 | WO2010150416A1 Rotary speed detection device with error monitoring |
| 12/29/2010 | CN101930015A Low-noise simulation moving pavement device |
| 12/23/2010 | WO2010146818A1 Three-dimensional acceleration sensor |
| 12/23/2010 | DE102009027015A1 Method for determining rotational speed of starter-motor for internal combustion engine in motor vehicle, involves calculating rotational speed of machine from electrical parameters, and executing calibration of rotational speed |
| 12/22/2010 | CN1898674B Methods for calibrating mass spectrometry (ms) and other instrument systems and for processing ms and other data |
| 12/22/2010 | CN101322034B Method for the determination of long-term offset drifts of acceleration sensors in motor vehicles |
| 12/21/2010 | US7856334 Method for calibrating a laser-based spherical coordinate measurement system by a mechanical harmonic oscillator |
| 12/21/2010 | US7856333 Method for commissioning actuators |
| 12/16/2010 | WO2010143615A1 Physical quantity detection device and physical quantity detection device control method, as well as abnormality diagnosis system and abnormality diagnosis method |
| 12/16/2010 | US20100318307 Method for adjusting or calibrating a vehicle surrounding sensor, and a vehicle surrounding sensor adjustment or calibration system |
| 12/16/2010 | US20100318257 Method and system for automatically calibrating a three-axis accelerometer device |
| 12/15/2010 | CN101918850A Method and device for calibrating acceleration and force sensors |
| 12/15/2010 | CN101915588A Method for compensating temperature error of inertial device |
| 12/14/2010 | US7852258 Method and system for reducing power loss of transmitted radio wave through cover |
| 12/09/2010 | WO2010140234A1 Sensor offset amount estimate device |
| 12/08/2010 | CN101907640A Method for reducing reflection error in analog mobile pavement device |
| 12/08/2010 | CN101907639A Calibrating platform of six-dimensional acceleration transducer |
| 12/08/2010 | CN101907638A Method for calibrating accelerometer under unsupported state |
| 12/02/2010 | DE102004004805B4 System zum Kompensieren von bei Fahrzeugdynamik-Steuerungen verwendeten Fahrzeugrad-Geschwindigkeiten System for compensating for used in vehicle dynamics controls vehicle wheel speeds |
| 12/01/2010 | EP2256504A1 Low vibration rectification in a closed-loop, in-plane mems device |
| 12/01/2010 | CN101629969B Calibration compensation and testing method and device of output errors of low-precision optical fiber inertial measurement unit |
| 11/25/2010 | WO2010134411A1 Movement condition detection device |
| 11/25/2010 | WO2010134152A1 Vehicle controller |
| 11/24/2010 | EP1454058B2 Method for monitoring a sensor |
| 11/24/2010 | CN201654063U Detection device for voltage and output signal of Hall-type speed sensor |
| 11/24/2010 | CN201654062U Vehicle speed sensor rack test device |
| 11/24/2010 | CN101893646A Waterlog comprehensive testing system and waterlog comprehensive testing platform thereof |
| 11/24/2010 | CN101893495A Integrated multifunctional automobile chassis dynamometer |
| 11/23/2010 | US7836748 Chamber sealing valve |
| 11/18/2010 | DE102004003377B4 Vorrichtung zum Abschätzen der Driftgröße eines Querbeschleunigungssensors, Vorrichtung zum Korrigieren der Ausgabe des Querbeschleunigungssensors und Vorrichtung zum Abschätzen des Straßenoberflächen-Reibungszustands An apparatus for estimating the drift amount of a lateral acceleration sensor, means for correcting the output of the lateral acceleration sensor and apparatus for estimating the road surface friction condition |
| 11/17/2010 | CN201637422U Portable multifunctional comprehensive experiment instrument for rotating speed and mileage of vehicle |
| 11/17/2010 | CN101887068A Calibration compensation method for triaxial vector sensor and biaxial vector sensor |
| 11/17/2010 | CN101886981A Adjustable-axle distance roller device |
| 11/17/2010 | CN101539588B Half-bridge test method for mode resonance frequency of piezoresistive acceleration sensor |
| 11/11/2010 | US20100286942 Storage medium storing information processing program, and information processing apparatus |
| 11/11/2010 | US20100281944 Method and device for calibrating acceleration and force sensors |
| 11/10/2010 | CN201628724U Tester for speed annunciator |
| 11/10/2010 | CN101135699B 车速传感器诊断系统和方法 The vehicle speed sensor diagnostic system and method |
| 11/04/2010 | WO2010125492A1 A laser diode based multiple-beam laser spot imaging system for characterization of vehicle dynamics |
| 11/04/2010 | US20100280783 Calibration of the accelerometer sensor of a remote controller |
| 11/03/2010 | CN1922465B Angular velocity sensor |
| 11/02/2010 | US7823437 Anemometer calibration method and wind turbine |
| 11/02/2010 | US7823436 Method and apparatus for in situ testing of gas flow controllers |
| 10/28/2010 | US20100271229 Systems and methods for calibrating end effector alignment in a plasma processing system |
| 10/27/2010 | CN101105503B Acceleration meter assembling error scalar rectification method for strapdown type inertia navigation measurement combination |
| 10/20/2010 | EP2240753A1 System and method for testing of transducers |
| 10/20/2010 | CN201611350U 磁悬浮高速测量仪校准装置 Maglev high-speed measurement calibration device |
| 10/20/2010 | CN101865936A Dynamic testing system and method |
| 10/19/2010 | US7814793 Gyro sensor module and angular velocity detection method |
| 10/14/2010 | US20100262396 Method for calibrating a wheel speed detection system |
| 10/13/2010 | CN201607456U 新型的光电转速传感器测试装备 The new photoelectric speed sensor test equipment |
| 10/12/2010 | US7810370 Accelerometer calibrator resonance damper and methods |
| 10/12/2010 | CA2381196C Vibration compensation for sensors |
| 10/07/2010 | WO2010082989A3 Analyzing voyage efficiencies |
| 10/07/2010 | US20100251800 Robust Self Testing of a Motion Sensor System |
| 10/06/2010 | CN101852818A Accelerometer error calibration and compensation method based on rotary mechanism |
| 10/06/2010 | CN101852817A Method for calibrating double orthogonal high-precision accelerometers |
| 09/30/2010 | WO2010111229A1 Optical mems chemical sensor array |
| 09/30/2010 | US20100250179 Method and apparatus for measuring and estimating subject motion in variable signal reception environments |
| 09/29/2010 | EP2234003A2 Method for identifying a single axis of rotation of a rotation movement |
| 09/29/2010 | EP2092271B1 Method for calibrating a scale factor in an axisymmetrical vibrating gyrometer |
| 09/29/2010 | CN101539589B Detecting method of vehicle GPS velocimeter |
| 09/29/2010 | CN101344535B Output correction circuit for three-axis accelerometer |
| 09/22/2010 | EP2229100A1 Apparatus and method for measuring data for injury analysis |
| 09/22/2010 | CN201589788U Speed sensor gear precision detection device |
| 09/15/2010 | CN101833017A Wireless calibration system of centrifugal micro-machine acceleration transducer |
| 09/15/2010 | CN101832782A Method for quick field calibration of micro inertial measurement unit |
| 09/10/2010 | WO2010099877A1 Method for self-calibrating an accelerometer mounted on a wheel of a vehicle while said vehicle is moving |
| 09/08/2010 | EP1853929B1 Low vibration rectification in a closed-loop, in-plane mems device |
| 09/08/2010 | CN201576006U On-line detection device for highway velocity measurement device |
| 09/08/2010 | CN101825428A Gap sensor calibration system of magnetic-levitation train |
| 09/08/2010 | CN101303603B Apparatus, system, and method for simulating outputs of a resolver to test motor-resolver systems |
| 09/08/2010 | CN101251548B Method for designing rotary oar current meter norm edit value slow speed straight line formula |
| 09/02/2010 | US20100218587 Self-calibration of scale factor for dual resonator class II coriolis vibratory gyros |
| 09/01/2010 | EP2223127A2 Method for calibrating a wheel speed detection system |
| 09/01/2010 | CN101819216A Testing device for orthogonal double high-precision accelerometers |
| 08/31/2010 | US7788055 Method and system of calibrating sensing components in a circuit breaker system |
| 08/25/2010 | CN201561988U Test system of vehicle wheel speed sensor based on lab view |
| 08/25/2010 | CN201561987U Detecting device for motor of fan filtering unit |
| 08/24/2010 | US7782182 Method and system for demonstrating discrepancies in speedometers in vehicles |
| 08/19/2010 | US20100206671 Brake wear measurement system and method |
| 08/19/2010 | US20100206040 Method for calibrating parameter of articulated coordinate measuring apparatus |
| 08/18/2010 | CN1856700B Calibration of a process pressure sensor |
| 08/18/2010 | CN101806594A Array type wave monitoring device and wave measurement method thereof |
| 08/12/2010 | US20100199744 Method and Apparatus Of Improving Accuracy Of Accelerometer |
| 08/11/2010 | EP2216626A1 Sensor Apparatus |
| 08/11/2010 | CN101799481A Sensor apparatus |
| 08/05/2010 | WO2010065272A3 Rotatable orientation independent gravity sensor and methods for correcting systematic errors |
| 08/05/2010 | US20100198544 Sensor response time accelerator |
| 08/05/2010 | US20100192662 Method for calibrating an accelerometer of an electronic device, an accelerometer, and an electronic device having an accelerometer with improved calibration features |
| 08/05/2010 | DE102006029148B4 Verfahren zur Überprüfung einer inertialen Messeinheit von Fahrzeugen, insbesondere von Luftfahrzeugen, im stationären Zustand Method for checking an inertial measuring unit of vehicles, in particular of aircraft, in the stationary state |
| 08/04/2010 | EP2214030A1 A Method for Calibrating an Accelerometer of an Electronic Device, an Accelerometer, and an Electronic Device having an Accelerometer with Improved Calibration Features |
| 08/04/2010 | CN101793905A Optical fiber type two-dimensional wind speed/direction measuring device and method |
| 07/29/2010 | WO2010084448A1 Method for adjusting a self mixing laser sensor system for measuring the velocity of a vehicle |
| 07/29/2010 | DE102009005042A1 Method for performing functional test of wheel sensor for rail-mounted traffic routes, involves providing sensor with testing order signals such that resulting answer signal of sensor is shorter than measuring signal of sensor |