可扩展的动力总成开发方案

从概念、产业化再到制造，助力动力总成运营的每个环节

为了保持全球市场份额，汽车制造厂商多年来都必须在传统动力总成和电驱领域进行不断的创新。而要在竞争中占据领先地位，则必须需要投入大量资金进行内燃机的设计和生产。

极光湾可以为此提供全方位、一体化的动力总成，涵盖内燃机、变速器、增程器以及混动系统等各方面，实现从概念到制造再到产业化的端对端的无缝服务。

我们拥有世界一流的工程师团队，不断突破动力总成的创新边界，致力于降低排放、提升性能，并追求最大限度降低成本。无论从概念阶段、可行性分析，再到动力总成的生产工程，极光湾都致力于再每个环节帮助优化您的动力总成设计。

一旦设计环节完成，我们将在位于瑞典和中国的工厂中进行生产，力求实现高效量产，通过优化生产线流程，可确保平稳的物流进出，并通过严谨的生产设计来降低材料损耗。

随后，我们将向您实现产品交付，并使其能在您的车辆工厂完成装配。自始自终，我们都会通过大量测试和验证来严格把控质量，其中包括在生产过程中使用数字化溯源体系。

您可放心选择我们极光湾来作为您的全套动力总成服务供应商。我们将为您打造一站式解决方案，满足您在动力总成开发各阶段的需求，高质高效达成您的目标。

动力总成系统开发

概念、设计和工程服务 +

Powertrain research and development for great efficiency, performance and neat integration

原型机生产 +

Thanks to our extensive in-house experience, we are able to help you develop working prototypes for your concepts

零部件安装 +

We can support you with the development and sourcing of installation solutions for the delivery units, acting either as a Tier 1 supplier or as a service provider on your behalf

产业化 +

Optimizing production from scalable to high volume for minimal cost and maximum quality and efficiency

动力总成制造 +

Production and assembly of combustion engines, hybrid powertrains, transmissions and range extenders

原材料和部件采购 +

Access to high-quality and sustainable supply chain, thanks to our scale, knowhow, and networks

交付 +

Shipping of the powertrain to the customer’s assembly plant, accompanied by the installation parts to complete the powertrain

NVH开发

NVH开发验证和开发 +

Target setting & cascading
Engine & transmission rig test
In-vehicle DV test
Noise source ranking and breakdown
Sound quality optimization
Combustion noise development

发动机与动力总成NVH的CAE分析 +

Modal analysis
Structural optimization –Topology /Topography
Mount Dynamic stiffness analysis
Structural attenuation & ERP analysis
Mount vibration FRF
1-D cranktrain analysis
Combustion Transfer Function

动力总成NVH集成解决方案 +

Powerplant rig test
In-vehicle DV
Dynamic absorber tuning
NTF/VTF /ATF
Transfer Path Analysis OTPA
Hybrid mode switching
Calibration NVH Tuning /Optimization

变速器与电机NVH +

Electromagnetic force calculation
Torque ripple & cogging torque analysis
Rotor & stator modal
Air gap & Eccentricity analysis
Vibration and noise prediction
Gear TE analysis & Misalignment
Contact Patten analysis
Order calculation & phase optimization

电控单元和SW开发

电控单元 +

Functional and functional safety development
Inverters and Gateaways development
Calibration development
Virtual Calibration development
Software specification and development
Propulsive control calibration
Electric drive thermal management
On-Board Measurement Emission monitoring
China 7 Legistlation Concept verification
Hybrid Propulsion development
Advanced Engine out Emission Reductions strategies

软件开发 +

Control Software development

从概念、产业化再到制造，助力动力总成运营的每个环节

动力总成系统开发

NVH开发

电控单元和SW开发

与我们合作

测试能力与专业知识（物理和虚拟层级）

硬件和软件研发咨询服务