MY148053A - Engine idle speed detector and method for detecting engine idle speed - Google Patents

Engine idle speed detector and method for detecting engine idle speed

Info

Publication number
MY148053A
MY148053A MYPI20083369A MY148053A MY 148053 A MY148053 A MY 148053A MY PI20083369 A MYPI20083369 A MY PI20083369A MY 148053 A MY148053 A MY 148053A
Authority
MY
Malaysia
Prior art keywords
idle speed
engine idle
engine
speed detector
detector
Prior art date
Application number
Inventor
Kazuyuki Taniguchi
Original Assignee
Honda Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of MY148053A publication Critical patent/MY148053A/en

Links

Landscapes

  • Combined Controls Of Internal Combustion Engines (AREA)
  • Testing Of Engines (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

TO PROVIDE AN INEXPENSIVE AND EASY-TO-USE ENGINE IDLE SPEED DETECTOR THAT MAKES IT POSSIBLE TO ACCURATELY FIND AN ENGINE IDLE SPEED. AN ENGINE IDLE SPEED DETECTOR (10) INCLUDES A FIRST OSCILLATOR (12A) FIXED TO A BASE (11) AND HAVING A CHARACTERISTIC VIBRATION FREQUENCY EQUAL TO A VIBRATION FREQUENCY OF AN ENGINE (20) OPERATING AT A NORMAL IDLE SPEED. THE BASE (11) OF THE IDLE SPEED DETECTOR (10) IS FIXED TO THE ENGINE (20), AND THE IDLE SPEED DETECTOR (10) DETECTS AN IDLE SPEED OF THE ENGINE (20) IN THE FORM OF RESONANCE OF THE FIRST OSCILLATOR (12A).
MYPI20083369 2007-09-05 2008-09-02 Engine idle speed detector and method for detecting engine idle speed MY148053A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007230493A JP2009063370A (en) 2007-09-05 2007-09-05 Engine idling speed detecting device and idling speed detecting method

Publications (1)

Publication Number Publication Date
MY148053A true MY148053A (en) 2013-02-28

Family

ID=40462508

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20083369 MY148053A (en) 2007-09-05 2008-09-02 Engine idle speed detector and method for detecting engine idle speed

Country Status (5)

Country Link
JP (1) JP2009063370A (en)
CN (1) CN101382560B (en)
BR (1) BRPI0803488A8 (en)
MY (1) MY148053A (en)
TW (1) TW200923370A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104421011A (en) * 2013-08-21 2015-03-18 上海日野发动机有限公司 Idling adjusting method and idling adjusting device of engine
CN105667422B (en) * 2016-01-07 2019-01-25 广州广汽比亚迪新能源客车有限公司 Auto idle speed abnormal dither adjustment device and automobile based on semiconductor chilling plate
JP6855613B1 (en) * 2020-03-09 2021-04-07 新菱冷熱工業株式会社 Rotation speed estimation device for rotating machines and its method
JP6855612B1 (en) * 2020-03-09 2021-04-07 新菱冷熱工業株式会社 Abnormality diagnostic device for rotating machines and its method
CN112684200A (en) * 2020-12-09 2021-04-20 江苏大学 Rotating speed monitor applied to seawater desalination system

Also Published As

Publication number Publication date
TWI375797B (en) 2012-11-01
BRPI0803488A8 (en) 2018-05-02
JP2009063370A (en) 2009-03-26
CN101382560B (en) 2010-12-01
TW200923370A (en) 2009-06-01
BRPI0803488A2 (en) 2010-06-15
CN101382560A (en) 2009-03-11

Similar Documents

Publication Publication Date Title
GB2478684A (en) Method and device for measuring the thickness of any deposit of material on an inner wall of a structure
WO2008137734A8 (en) Interrupt/wake-up of an electronic device in a low power sleep mode when detecting a sensor or frequency source activated frequency change
EP1804044A3 (en) Misfire detecting apparatus for internal combustion engine
WO2007103051A3 (en) Method and apparatus for using dynamic workload characteristics to control cpu frequency and voltage scaling
DE602004014008D1 (en) UR RESOLUTION OF INTEGRATED CARRIER PHASE MULTITUDE
MX2012001687A (en) Method and apparatus for determining a zero offset in a vibrating flow meter.
EP2226942A3 (en) Frequency synthesizer
TW200622215A (en) Internal cylinder pressure detection
EP2546722A3 (en) Holster profile detection via electric-field proximity sensor technology
TW200725379A (en) Touch location determination using vibration wave packet dispersion
WO2006099612A3 (en) Methods and apparatus for using audience member behavior information to determine compliance with audience measurement system usage requirements
TW200624664A (en) Misfire detection apparatus
EA201490687A1 (en) SYSTEM AND METHOD OF DIAGNOSTICS OF A TURBO COMPRESSOR OF THE ENGINE OF INTERNAL COMBUSTION ON THE BASIS OF THE LUBRICATING OIL
TW200801891A (en) Dynamic timing adjustment in a circuit device
ATE467272T1 (en) EFFICIENT CLOCK CALIBRATION IN ELECTRONIC DEVICES
WO2007142798A3 (en) Methods and apparatuses for detecting deviations from legitimate operation on a wireless network
TW200710376A (en) Semiconductor device
WO2009073128A3 (en) Torque distribution system and method
US20170307647A1 (en) Method and device for testing wind speed
WO2009063612A1 (en) Synthesizer, synthesizer module, and reception device and electronic device using same
EA201070567A1 (en) METHOD AND DEVICE FOR DETECTION OF SIGNAL
TW200741225A (en) Jitter measuring device, electronic device and testing device
BRPI0803488A8 (en) engine minimum engine speed detector and process for detecting engine minimum engine speed
EP1808708A3 (en) Power saving device for GPS device
DE602007004275D1 (en) Apparatus and method for generating a signal with transients predefined at startup