Future Propulsion Systems

Transcription

1 Future Propulsion Systems John Kirwan Chief Engineer Advanced Research & Development 31 July 2018 Driven to make a difference

2 Delphi Technologies Overview 12 major technical centers 24 manufacturing facilities 5,000 engineers and scientists 2017 revenue $ 4.8B 20,000 employees 2 CAR Management Briefing Seminar 31 July 2018

3 Vision Driven to make a difference Our technologists are pioneers in propulsion systems, working with customers all over the world to make combustion, hybrid and electric vehicles more efficient and better to drive. A sustainable future starts today 3 CAR Management Briefing Seminar 31 July 2018

4 Millions Light-duty hybrids expected to grow Annual hybrids sold forecasted to increase in the next 10 years: ~32 m by Source: IHS May M 6M 10M 22M 48M 10M 14M 34M Electric vehicles Full hybrids & PHEVs 48V mild hybrids M 13M 34M 43M 11M 25M Alternate fuels Diesel GDi gasoline 20M 18M PFI gasoline Electrification mix unclear after 2023 as OEMs adjust to meet stringent regulatory targets 4 CAR Management Briefing Seminar 31 July 2018

5 Vehicle content and complexity driving future propulsion US: 25 MPG US: 34 MPG EU: 42 MPG CN: 34 MPG US: 42 MPG EU: 58 MPG CN: 47 MPG US: 54.5 MPG* EU: 68 MPG (Proposed) CN: 59 MPG (Proposed) Increasing levels of autonomy Assisted automation Conditional automation Safety eco-system Fully autonomous Increasing personalization Smartphone integration Full cloud connectivity Internet of things Convergence of megatrends driving increased electrification and systems 5 *Mid-term evaluation under review

6 Levels of Systems Integration Systems Integration Software Capabilities FUEL SYSTEM ELECTRONICS HARDWARE CORE SOFTWARE APPLICATION SOFTWARE CALIBRATION Hardware Provider Turnkey Solution Full range of capabilities Approach based on customer s capabilities and strategic priorities MODULAR PROPULSION SOFTWARE PACKAGES Gas, light duty diesel and commercial vehicles Proprietary electrification/hybrid strategies Compliant emission regulations and safety levels COMPONENT INTEGRATION Aftertreatment (Selective Catalytic Reduction (SCR)) Actuator control (Fuel Pump, Canister Purge) Sensors (Exhaust, Pressure, Temperature) SCALABLE SOLUTIONS Basic functionality to turnkey 6 CAR Management Briefing Seminar 31 July 2018

7 Diesel Engine Management Systems FLEXIBLE DIESEL SOLUTIONS FOR APPLICATIONS UP TO 18 LITER ENGINES CV diesel injectors, pumps, and rail Exhaust sensors Remote pump option Selective catalytic reduction (SCR) doser Turbo optimization Closed-loop fuel control Diesel Engine Aftertreatment Controller Strategies DIESEL COMMON RAIL FUEL SYSTEMS Common diesel injector technology for CV and LV Capable up to 3000 bar with high efficiency Modular pump technology for maximum re-use and scalability DIESEL ENGINE MANAGEMENT SYSTEM Control strategies to achieve regulatory compliance Exhaust sensors enable reduced emissions Modular software for maximum application flexibility Broad range of LV and CV applications 7 CAR Management Briefing Seminar 31 July 2018

8 Gasoline Engine Management Systems FIRST TO MARKET WITH 350 BAR GASOLINE DIRECT INJECTION (GDi) FUEL SYSTEM GDi pump GDi injectors & rail Cam phasers Low noise, vibration and harshness On-board diagnostics Gasoline Engine Multiple injection Controller strategies Engine sensors GDi FUEL SYSTEMS Low noise, flexible mounting system High precision fuel delivery over vehicle lifetime Broad fuel coverage: gasoline, ethanol and natural gas GASOLINE ENGINE MANAGEMENT SYSTEMS Cam phasers provide variable timing for optimized air control Sensors enable precise engine management Suite of software algorithms optimize combustion and performance High-precision fuel delivery for low toxic emission solutions 8 CAR Management Briefing Seminar 31 July 2018

9 Electrification & Propulsion Management Control Full suite of 48V and high voltage power electronics Broad range of electronic controls and software Inverters Combined Inverter-Converter Gasoline engine controller Propulsion domain controller Diesel engine controller Transmission controller After-treatment controller DC-DC Converters On-board Charger Custom ASIC Software Motor controller Automotive grade solutions - integral to current and future propulsion systems 9 CAR Management Briefing Seminar 31 July 2018

10 48V edsf: Demonstrated Benefits 15+% CO 2 REDUCTION INCREASED LOW-END TORQUE 20%+ IMPROVED ACCELERATION (0-30 KPH) INCREASED CHARGING DURING DECELERATION SEAMLESS START-STOP PERFORMANCE Realizing the system synergies of powertrain technologies and capabilities 10 CAR Management Briefing Seminar 31 July 2018

11 ARPA-E NEXTCAR Project V2V Connected & ADAS systems Radar and Camera modules Navigation system V2X Cloud based Route Selection V2I Powertrain systems 48V mild hybrid Dynamic Skip Fire Powertrain controls 20%+ fuel economy improvement goal: 48V edsf with connected data 11 CAR Management Briefing Seminar 31 July 2018

12 48V edsf with Intelligent Driving: Target Benefits 1%-2% improvement estimated for FTP City test cycle Connected Technologies: V2X sensors and ADAS systems: topography, surrounding environment and traffic conditions ~7% Fuel Savings Cloud Computing: Synergistically merge route information with powertrain control to minimize fuel consumption ~4% Additional Fuel Savings Intelligent driving targeting 10%+ real-world fuel efficiency improvement 12 CAR Management Briefing Seminar 31 July 2018

13 Summary Electrification penetration increasing rapidly to complement advanced internal combustion engines Connected and Automated Vehicle Systems provide new opportunities for propulsion system optimization Software, controls & system integration expertise critical for best value solutions Driven to make a difference 13 CAR Management Briefing Seminar 31 July 2018