Engine and Transmission Controls: Difference between revisions
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::*Supplier development, evaluation, and selection | ::*Supplier development, evaluation, and selection | ||
=== | === Snippet of engine control offering === | ||
Incorporate and / or modify existing New Eagle High Level Software / Controls (feedforward and feedback controls) for the specific application, and develop new functionality as required: | |||
:* Airflow Control, including airflow and air charge estimation, airflow and throttle control, and learning / adaptive algorithms. | |||
:* Fuel Control, including injector characterization, injector timing, steady state "open loop" fueling, transient "open loop" fueling, "closed loop" fueling, and learning / adaptive algorithms. | |||
:* Ignition timing and dwell control, including "open loop" scheduling and "closed loop" control via knock sensor (if equipped), and learning / adaptive algorithms. | |||
:* "Supervisory" type functions, including interpretation of operator requests, engine speed closed loop feedback, engine torque characterization and response to requests, torque management / limiting. | |||
:* Implementation of diagnostics and "limp home" responses to ensure maximum availability to the customer in the case of a failure, to aid in servicing of the engine, in conformance to appropriate safety / emissions regulations, and to identify / respond to any additional failure modes as specified by the DFMEA . | |||
:* Control of any other devices specific to this application (e.g. emissions devices, boost control for turbocharger applications, etc.) | |||
=== Interesting Links === | === Interesting Links === | ||
Revision as of 19:09, 27 September 2010
Engine Management Systems
Experience
New Eagle has the following experience:
- Powertrain and vehicle modeling
- Engine calibration
- Model based controls development methods
- Engine control algorithm development including port and direct injected fuel delivery, spark advance, bypass air, torque management, electronic throttle positioning, cylinder deactivation, cam phaser positioning, and all associated diagnostics.
- Interactive transmission controls for conventional automatic transmissions, CVT, and DCTs
- Extensive experience working to OEM production requirements, and utilizing industry best practice development methods and processes.
- Experience working in partnership with Tier 1 suppliers, both domestically and internationally.
- Supplier development, evaluation, and selection
Snippet of engine control offering
Incorporate and / or modify existing New Eagle High Level Software / Controls (feedforward and feedback controls) for the specific application, and develop new functionality as required:
- Airflow Control, including airflow and air charge estimation, airflow and throttle control, and learning / adaptive algorithms.
- Fuel Control, including injector characterization, injector timing, steady state "open loop" fueling, transient "open loop" fueling, "closed loop" fueling, and learning / adaptive algorithms.
- Ignition timing and dwell control, including "open loop" scheduling and "closed loop" control via knock sensor (if equipped), and learning / adaptive algorithms.
- "Supervisory" type functions, including interpretation of operator requests, engine speed closed loop feedback, engine torque characterization and response to requests, torque management / limiting.
- Implementation of diagnostics and "limp home" responses to ensure maximum availability to the customer in the case of a failure, to aid in servicing of the engine, in conformance to appropriate safety / emissions regulations, and to identify / respond to any additional failure modes as specified by the DFMEA .
- Control of any other devices specific to this application (e.g. emissions devices, boost control for turbocharger applications, etc.)