Abstract:

This proposal presents a project to design and develop an electric bike equipped with regenerative braking technology and Internet of Things (IoT) features. Electric bikes offer a sustainable and efficient mode of transportation, and integrating regenerative braking capabilities enhances energy efficiency by converting kinetic energy into electrical energy during braking. Additionally, IoT features enable connectivity, data monitoring, and remote control, enhancing user experience, safety, and maintenance efficiency. This project aims to combine these technologies to create a versatile and environmentally-friendly electric bike suitable for urban commuting and recreational use.

Introduction:

Electric bikes have gained popularity as a sustainable alternative to traditional bicycles and gasoline-powered vehicles, offering the advantages of zero emissions, reduced traffic congestion, and improved personal mobility. However, enhancing the efficiency and functionality of electric bikes remains a key area of research and development. Regenerative braking technology allows electric bikes to capture and store energy during braking, extending battery life and increasing overall efficiency. Furthermore, IoT integration enables real-time monitoring, remote control, and connectivity with smart devices, enhancing user convenience, safety, and maintenance.

Problem:

1. Limited range: Battery capacity and energy efficiency are critical factors limiting the range of electric bikes, especially during stop-and-go urban commuting.

2. Energy wastage: Traditional braking systems dissipate kinetic energy as heat during braking, resulting in energy wastage and reduced battery life.

3. Connectivity and user experience: Lack of connectivity features and data monitoring capabilities limit user engagement, safety, and maintenance efficiency.

4. Integration complexity: Integrating regenerative braking and IoT features into electric bikes requires careful design, hardware integration, and software development to ensure compatibility and functionality.

Aim:

The aim of this project is to develop an electric bike prototype that incorporates regenerative braking technology and IoT features to improve energy efficiency, connectivity, and user experience. By harnessing energy during braking and integrating smart sensors and connectivity modules, the project aims to enhance the functionality, range, and sustainability of electric bikes for urban commuters and recreational cyclists.

Objectives:

1. Design and prototype an electric bike frame and drivetrain compatible with regenerative braking components and IoT hardware.

2. Develop a regenerative braking system comprising sensors, actuators, and control electronics to capture and store kinetic energy during braking.

3. Integrate IoT sensors, communication modules, and microcontrollers to enable data monitoring, remote control, and connectivity features.

4. Implement software algorithms for regenerative braking control, energy management, and IoT functionalities, ensuring seamless operation and user interface.

5. Conduct laboratory tests and field trials to evaluate the performance, efficiency, and user satisfaction of the electric bike prototype under various operating conditions.

6. Collect feedback from users and stakeholders to identify areas for improvement and refinement of the electric bike design and features.

Research:

1. Regenerative braking systems: Investigating sensor technologies, control algorithms, and energy storage solutions for efficient energy capture and storage during braking.

2. IoT integration: Exploring communication protocols, sensor technologies, and cloud connectivity for real-time data monitoring, remote control, and firmware updates.

3. Human-machine interface (HMI) design: Designing intuitive user interfaces and control mechanisms for interacting with regenerative braking and IoT features.

4. Energy management algorithms: Developing algorithms for optimizing energy usage, battery charging, and regenerative braking control to maximize efficiency and range.

5. Market analysis and user behavior: Understanding user preferences, market trends, and adoption barriers to design electric bikes that meet the needs and expectations of target users.

By addressing these research areas and objectives, this project aims to advance the state-of-the-art in electric bike technology and contribute to the development of sustainable urban transportation solutions with enhanced efficiency and connectivity.