[go: up one dir, main page]

Rizzoni, 2002 - Google Patents

Estimate of indicated torque from crankshaft speed fluctuations: A model for the dynamics of the IC engine

Rizzoni, 2002

Document ID
4792943689332756638
Author
Rizzoni G
Publication year
Publication venue
IEEE transactions on vehicular technology

External Links

Snippet

A contribution is made to the task of constructing a global model for the IC (internal combustion) engine. A robust submodel is formulated for the dynamics of the IC engine, where-in the engine is viewed as a system with input given by cylinder pressure and output …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing of internal-combustion engines, e.g. diagnostic testing of piston engines
    • G01M15/042—Testing of internal-combustion engines, e.g. diagnostic testing of piston engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing of internal-combustion engines, e.g. diagnostic testing of piston engines
    • G01M15/11—Testing of internal-combustion engines, e.g. diagnostic testing of piston engines by detecting misfire
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Testing of gearing or of transmission mechanisms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections

Similar Documents

Publication Publication Date Title
Rizzoni Estimate of indicated torque from crankshaft speed fluctuations: A model for the dynamics of the IC engine
US5495415A (en) Method and system for detecting a misfire of a reciprocating internal combustion engine
US5576963A (en) Method and system for detecting the misfire of a reciprocating internal combustion engine utilizing a misfire index model
Williams An overview of misfiring cylinder engine diagnostic techniques based on crankshaft angular velocity measurements
KR970003681B1 (en) Torque control system for engine performance test machine for internal combustion engines
US5794171A (en) Process for deriving predictive model of crankshaft rotation of a combustion engine
KR101307017B1 (en) Apparatus for identifying a non-uniform share of cylinder power in an internal combustion piston engine system
US6223120B1 (en) Cylinder torque estimation using crankshaft angular response measurements
JP2007198368A (en) Misfire detecting device of internal combustion engine
KR100305832B1 (en) Using frequency analysis, a system and an way of detecting engine misfire
Wang et al. Real-time misfire detection via sliding mode observer
US4606005A (en) Driveline control system
Syta et al. Detection of cylinder misfire in an aircraft engine using linear and non-linear signal analysis
Rizzoni A DYNAMIC MODEL FOR THE INTERNAL COMBUSTION ENGINE (TORQUE SENSOR, STOCHASTIC, ENGINE CONTROL, CYLINDER PRESSURE)
Ribbens et al. Onboard diagnosis of engine misfires
Shiao et al. Misfire detection and cylinder pressure reconstruction for SI engines
Drakunov et al. On-line estimation of indicated torque in IC engines using nonlinear observers
Rizzoni et al. Identification of a non-linear internal combustion engine model for on-line indicated torque estimation
Ribbens et al. Applications of precise crankshaft position measurements for engine testing, control and diagnosis
Östman et al. Torsional system parameter identification of internal combustion engines under normal operation
Rizzoni et al. Crankshaft position measurement for engine testing, control, and diagnosis
EP2411649B1 (en) Monitoring of a coupling in a rotating system of an internal combustion engine
Rizzoni A stochastic model for the indicated pressure process and the dynamics of the internal combustion engine
Brown Combustion data acquisition and analysis
Rizzoni A passenger vehicle onboard computer system for engine fault diagnosis, performance measurement and control