SOOT SENSOR ARRANGEMENTA particulate matter (PM) sensor circuit arrangement includes a PM sensor. The sensor includes, integral therewith, a PM sensor resistor, a resistive temperature device (RTD) resistor, and a heater re…DRIVE·Jan 20·1 min readFollowF02D41/1466DELPHI TECHNOLOGIES IP LIMITED
PARTICULATE MATTER SENSORA particulate matter sensor includes a first sensing electrode and a second sensing electrode spaced away from the first sensing electrode such that an electrode gap is formed between the first sensin…DRIVE·Apr 29·1 min readFollowF02D41/1466DELPHI TECHNOLOGIES IP LIMITED
METHOD AND SYSTEM FOR IMPROVING EFFICIENCY OF A PARTICULATE FILTERAn engine system and method for operating an engine that includes a particulate filter is described. In one example, soot loading of a green particulate filter is increased to improve efficiency of th…DRIVE·Apr 15·1 min readFollowF02D41/1466Ford Global Technologies, LLC
Particulate sensor and method of operationA particulate sensing system (10) configured to detect particulates in exhaust gas (12) from a combustion process. Particulates are detected based on electrical conductivity between a first electrode …DRIVE·Jun 10·2 min readFollowF02D41/1466DELPHI TECH INC [US]
Temperature compensation for particulate matter sensor regenerationThe present disclosure relates to a system for regenerating a particulate matter sensor, the system comprising a particulate matter sensor comprising a sensing element and a heating element; a sensing…DRIVE·May 6·1 min readFollowF02D41/1466CUMMINS IP INC [US]
FINE PARTICLE SENSING SYSTEMAn object is to provide a particulate detection system which can properly detect the quantity of particulates contained in a gas and which can properly detect a state in which the injection quantities…DRIVE·Mar 4·2 min readFollowF02D41/1466NGK SPARK PLUG CO [JP]
Method and system for contamination removal from a particulate matter sensorA method and system is described for removing contamination from a conductive particulate matter sensor. The sensor has a substrate with two electrodes on the substrate configured to collect particula…DRIVE·Jan 2·1 min readFollowF02D41/1466DELPHI TECH INC [US]
Detection diagnostics of a particulate matter sensorA diagnostic method and system is described for diagnosing an operating condition of a conductive particulate matter sensor. The sensor has a substrate with electrical resistance that varies with temp…DRIVE·Jan 2·1 min readFollowF02D41/1466DELPHI TECH INC [US]
Particulate detection systemA particulate detection system (1, 2, 3) detects the quantity of particulates S contained in exhaust gas EG discharged from an internal combustion engine ENG and flowing through an exhaust pipe EP. Th…DRIVE·Nov 14·1 min readFollowF02D41/1466NGK SPARK PLUG CO [JP]
Self diagnostics of a particulate matter sensorA particulate matter sensor includes first and second electrodes spaced from each other with a bias resistor connected between the first and second electrodes. The particulate matter sensor allows an …DRIVE·May 23·1 min readFollowF02D41/1466DELPHI TECH INC [US]
Rust sensorThe sensor (10) has a structure of measuring electrodes (3) attached on a substrate (1). An electrical resistance between the measuring electrodes is measured as a measure for soot concentration of an…DRIVE·Jun 15·1 min readFollowF02D41/1466CONTINENTAL AUTOMOTIVE GMBH [DE]
Method and system for diagnostics of a particulate matter sensorABSTRACT OF THE DISCLOSURE A diagnostic method and system is described for diagnosing an operating condition of a conductive particulate matter sensor (10, 210). The sensor has a substrate (30) and tw…DRIVE·May 11·1 min readFollowF02D41/1466DELPHI TECH INC [US]
