ECM meaning in Space Science ?

Answer:

What is Engine Control Module mean?

An engine control unit (ECU), also commonly called an engine control module (ECM) is a type of electronic control unit that controls a series of actuators on an internal combustion engine to ensure optimal engine performance. It does this by reading values from a multitude of sensors within the engine bay, interpreting the data using multidimensional performance maps (called lookup tables), and adjusting the engine actuators. Before ECUs, air–fuel mixture, ignition timing, and idle speed were mechanically set and dynamically controlled by mechanical and pneumatic means.

If the ECU has control over the fuel lines, then it is referred to as an electronic engine management system (EEMS). The fuel injection system has the major role of controlling the engine's fuel supply. The whole mechanism of the EEMS is controlled by a stack of sensors and actuators.

reference

Full Form	Category
cell-extracellular matrix (ECM)	Academic & Science
cell-extracellular matrix	Academic & Science
Ecumenical Campus Ministry	Academic & Science
Energy Consumption Management	Academic & Science
Environmental Chemistry Methods	Academic & Science
Electronic Communications Manager	Academic & Science
Ecumenical Campus Ministries	Academic & Science
Essential Computer Mathematics	Academic & Science
Executive Committee Member	Banking
Executive Committee Meeting	Banking
Existing Cardmember Marketing	Business
Entrepreneurship Center Management	Business
Endpoint Congestion Management	Business
European Computer Marketplace	Business
Electronic Calculating Machine	Business
Employee Computer Management	Business
Electro Chemical Machining	Business
Earnings Capitalization Model	Business
End-Customer Management	Business
EPS Connection Management	Business
Electrocomps.	Business
East Coast Minerals NL	Business
Electronic Chain Management	Business
Eliza Coffee Memorial	Community
Editions of Contemporary Music	Community
Everyone Clap Madly	Community
Edition of Contemporary Music	Community
Error Correction Mode	Computer and Networking
Error Correction Mechanism	Computer Hardware
Electronic Code Machine	Computer Hardware
Engine Control Management	Computing
Enterprise Content Management	Computing
Entitlement Control Message	Computing
Enterprise Component Modeling	Computing
Extended Color Mode	Computing
Enterprise Configuration Manager	Computing
Electronic Commerce Management	Computing
Enterprise Commerce Management	Computing
Ethernet Networking Control Model	Computing
Extended Cable Manager	Computing
Enterprise Change Management	Computing
Executive Card Manager	Computing
Extensible Call Model	Computing
External Control Memory	Computing
Error Correction Module	Computing
Entity Coordination Management	Computing
E-Commerce Monitor	Computing
E-Commerce Manager	Computing
E-Commerce Management	Computing
Electronic Content Management	Computing
Electronic Counter-measures	Electronics
Electronic Control Module	Electronics
Electronically Commutated Motor	Electronics
Espresso Coffee Machines	General
Engineering Coordination Memo	General
Engine Control and Monitoring	General
East Coast Mechanical	General
Error Code Modeler	General
Entity in Charge of Maintenance	General
Ethernet Control Model	General
Enterprise Cloud Manager	General
EBSCOhost Collection Manager	General
Educazione Continua in Medicina	General
Editio Critica Maior	General
Everett Cash Mutual	General
Elastic Compute Manager	General
Electrically Commutated Motor	General
Engineering Construction Management	General
Electrochromatic Mirror	General
Engine Cooling Motor	General
East Coast Manx	General
East Coast Minis	General
Engine Control Monolith	General
e-Car Communication Manager	General
Espresso Coffee Machine	General
Environmental Cell Modification	Governmental
Energy Conversion and Management	Governmental
Energy Conservation Measures	Governmental
Economic Confidence Model	Governmental
Exceptional Case Marking	Governmental
Elliptic Curve Method	Maths
Experimental Cerebral Malaria	Medical
Extended Cervical Mediastinoscopy	Medical
External Cardiac Massage	Medical
Electronic Call Monitoring	Medical
Extracellular matrix	Medical
Extra Cellular Mass	Medical
Evaluation Center Medical	Medical
Electronic Claims Management	Medical
Embryo Conditioned Media	Medical
Endocrine Cell Micronests	Medical
Endoscope-Controlled Microneurosurgery	Medical
Epidemic Cerebrospinal Meningitis	Medical
Electro Cell Manipulation	Medical
Erythema Chronicum Migrans	Medical
Every Child Matters	Medical
Email Campaign Management	Messaging
Engineering Change Management	Messaging
European Christian Mission	Regional
European Cities Marketing	Regional
European College of Management	Regional
Excalibur Component Manager	Softwares
Enterprise Contract Management	Softwares
Error Correction Method	Softwares
Engine Control Module	Space Science
Emerging Company Marketplace	Stock Exchange
Equity Capital Market	Stock Exchange