Regenerative Braking System Design

Description

This Regenerative Braking eBook from 3D-LABS is written for engineers and students who want a clear, practical reference they can apply immediately.

Regenerative Braking System Design is a practitioner-level engineering book covering regenerative braking system design for electric two-, three- and four-wheelers — how regenerative and friction torque are blended, how the blend is kept stable and predictable for the rider or driver, and how recovered energy is limited by what the battery will actually accept. It treats the control strategy, the hardware, and the compliance evidence together.

What format does this book follow and what standards does it reference?

Each chapter starts with the vehicle-level requirement, derives the control law, and closes with a test the bench or proving ground can run. Requirements are drawn from UN R13-H and AIS-024 braking performance and distribution, AIS-038 Rev 2 for electric power train construction and functional safety, and AIS-156 Amendment 3 for the traction-battery charge-current and temperature limits that cap recovery.

How is blended braking actually implemented?

Blending is developed from the brake-force distribution curve. The book shows how a pedal or lever demand is converted into total deceleration, split between axles, then allocated between regenerative and friction torque subject to adhesion, motor capability at that speed, and the pack’s instantaneous charge acceptance. Hand-over behaviour — the point where regeneration fades and friction takes over — is treated as the central tuning problem it is in practice.

What limits the energy a vehicle can actually recover?

Four limits are quantified: motor and inverter current and thermal capability, pack charge-acceptance as a function of state of charge and cell temperature, the low-speed region where generated voltage collapses, and the driveline’s torque reversal capability. The book shows typical recovery fractions for urban and highway cycles, and why the headline figure quoted in marketing material rarely survives a cold morning at 95 % state of charge.

Does the book cover one-pedal driving and rider feel?

Yes. One-pedal strategies, coast regeneration levels and selectable regeneration modes are covered with their tuning consequences — deceleration consistency across state of charge and temperature, brake-light actuation thresholds, and the stability risk on a low-friction surface when regenerative torque acts on a single axle. Subjective feel is tied back to measurable jerk and deceleration-gradient targets.

How do I access this book after purchase?

eBook PDF: Instant download — a secure download link is delivered via email and your 3D-LABS account dashboard immediately after payment confirmation. No shipping wait. Lifetime access included — re-download anytime. Paper Book: Printed and shipped to your delivery address in India. Expect standard courier delivery timelines.

Contents

1. Braking Fundamentals and Energy Available for Recovery — p. 1–18
2. Regulatory Requirements for Braking and Distribution — p. 19–36
3. Motor and Inverter Capability as a Generator — p. 37–54
4. Battery Charge Acceptance and Its Limits — p. 55–72
5. Brake Force Distribution and Adhesion Utilisation — p. 73–90
6. Blended Braking Control Architecture — p. 91–108
7. Regeneration-to-Friction Hand-Over and Pedal Feel — p. 109–126
8. One-Pedal Driving and Selectable Regeneration Modes — p. 127–144
9. Interaction with ABS and Stability Control — p. 145–163
10. Thermal Duty on Pack, Motor and Friction Brakes — p. 164–182
11. Functional Safety of the Regeneration Path — p. 183–201
12. Testing, Cycle Recovery Measurement and Reference Tables — p. 202–220

What’s Included

An instant PDF download covering the core concepts, practical examples, and key references — ready to read on any device.

Related Reading

• EV Powertrain Engineering — From Pack to Wheel
• PMSM and BLDC Motor Design for Traction
• BMS Design — State Estimation, Balancing, Protection

Download the Regenerative Braking System Design e-book from 3D-LABS — instant PDF access with lifetime re-downloads.

About Regenerative Braking System Design

Regenerative Braking System Design is part of the 3D-LABS Bikes & EV series — a focused e-book library for automotive engineers, EV designers, and electric mobility researchers. This title covers electric vehicle powertrain, battery technology, charging infrastructure, motor design, and sustainable mobility, with worked examples and industry-current best practices drawn from real electric mobility projects.

Written by practising 3D-LABS engineers and reviewed by senior specialists, Regenerative Braking System Design is designed to move you from concept to competence quickly — not to be a comprehensive academic reference, but a working reference you actually use.

Who Regenerative Braking System Design is for

Regenerative Braking System Design is written for automotive engineers, EV designers, and electric mobility researchers. If you are:

• An early-career engineer wanting to accelerate your practical knowledge in electric mobility.
• An experienced practitioner looking for a compact reference on current practices.
• A student preparing for engineering exams, interviews, or your first professional role.
• A manager or team lead wanting to level-set your team on electric mobility fundamentals.

Then Regenerative Braking System Design will earn its price back in the first project or exam you apply it to.

What is included in your download

• The complete PDF e-book — DRM-free, fully searchable, print-friendly formatting.
• Worked examples — real-world calculations, drawings, or case studies interspersed through the text.
• Reference charts and tables — quick-lookup material you will return to on the job.
• Further reading recommendations — curated pointers to codes, standards, and complementary resources.
• Free updates — when we revise the book, you get the updated PDF at no extra cost. We notify you by email.

Pricing and delivery

Regenerative Braking System Design is priced at ₹4,200 (USD equivalent shown in cart). Delivery is instant — after payment, the download link is emailed to you and available in your account. No subscriptions, no hidden fees, no expiring access.

Payment methods: Cashfree (Indian customers) or PayPal International (customers outside India). Bulk licensing available for corporate training programmes and educational institutions — contact sales@3d-labs.com.

How to get the most out of Regenerative Braking System Design

1. Read the introduction and structure first — every book has a "how to use this book" section that maps chapters to the reader you are.
2. Work through the examples with pen and paper — passive reading is 10% retention; working the calculation yourself is 70%+.
3. Cross-reference with the 3D-LABS spreadsheet library — 686 Excel calculation tools that pair naturally with our e-books.
4. Apply the concepts to a real project immediately — the book will pay for itself the first time you avoid a design error.
5. Come back to the book after 6 months — with real project experience, you will read the same chapters differently.

Related titles and services

Readers of Regenerative Braking System Design typically also work with:

• Other titles in the Bikes & EV book series — currently 18 titles.
• The FEA Services — for projects where you need experienced electric mobility engineers directly.
• Our 686 engineering calculation spreadsheets — Excel tools that complement the theory in this book.
• Our online training courses — instructor-led programmes on electric mobility topics.

Frequently asked questions

What format is Regenerative Braking System Design delivered in?

Regenerative Braking System Design is delivered as an instant-download PDF file. The PDF is DRM-free, works on any device (desktop, tablet, phone, e-reader), and is fully searchable. Print-friendly formatting so you can print for offline reading.

How is this different from a paper textbook?

This e-book is a focused, practical guide — targeting a specific engineering skill or knowledge area. Unlike a 600-page academic textbook, it moves quickly to real-world applications with worked examples, industry practices, and current code references. Priced accordingly.

Who wrote this book?

Books in the Bikes & EV series are authored by 3D-LABS engineers and reviewed by senior specialists in the field. Every author has hands-on industry experience — this is not academic theory, it is applied practice from working engineers.

Can I use the material for teaching or training?

Purchase includes single-user rights. For classroom use, corporate training programmes, or bulk licensing, contact us at info@3d-labs.com — we offer institutional licensing and custom-branded editions for training programmes.

What if the content does not meet my expectations?

We offer a 7-day satisfaction guarantee. If Regenerative Braking System Design does not deliver the value you expected, email us within 7 days of purchase for a full refund. No questions asked — we would rather have satisfied customers than unhappy ones.

About 3D-LABS engineering e-books

Regenerative Braking System Design is one of 115 titles in the 3D-LABS e-book library — the largest collection of practitioner-authored engineering e-books available anywhere, spanning 14+ series from engineering fundamentals to future technology and urban air mobility. Every book is written and reviewed by 3D-LABS engineers who use the concepts daily on real client projects across the globe.

Browse the full e-book library, or explore other content options: 686 spreadsheets, 19 online courses, or our full engineering services.