The present invention relates to a method for cranking an internal combustion engine. The method comprising the steps of: (a) receiving a start signal; (b) determining an initial position of the rotor with respect to a stator phase winding; (c) applying a pulse-width-modulated (PWM) signal to the stator winding corr...

ABSTRACT An Electric Power Supply System for Enhancing Efficiency of Internal Combustion Engine Driven Electric Generator and a Method Thereof An electric power supply system for enhancing efficiency of internal combustion engine driven electric generator comprising: an electrical grid coupled to a power source ...

ABSTRACT An Autonomous Excitation Control System for an Internal Combustion Driven Electric Generator and a Method Thereof An autonomous excitation control system for an internal combustion driven electric generator comprising: a rectifier circuitry coupled to alternator output to convert AC waveform from altern...

Abstract A system for controlling electrical power generated by a permanent magnet machine The present invention relates to a system for controlling electrical power generated by a permanent magnet machine, the permanent magnet machine coupled to an internal combustion engine, the system comprising a central proce...

A system and method of calculating ignition timing of a spark-ignited internal combustion engine that results in optimal operation of engine while ensuring suitable knock margin is provided. A base ignition timing σbase is calculated using engine operating parameters, an additional ignition timing σssc is calculated...

The present invention relates to a method for controlling an integrated starter-generator. The method comprising the steps of: receiving a start signal; determining an initial position of a rotor with respect to a stator phase winding integrated starter-generator of the integrated starter-generator; applying a pulse...

ABSTRACT A Method for Starting a Three Phase Brushless Generator and System Thereof A system and method for starting a three phase brushless generator having an IC engine, a main alternator (100), and excitation alternator (200), and a rectifier (400) is disclosed. The system comprises a voltage source (500) and...

ABSTRACT A Method for Starting a Single Phase Brushed Generator and System Thereof A system and method for starting a single phase brushed generator having an IC engine coupled with an alternator (100) is disclosed. The system comprises a voltage source (300), an electronic control unit (ECU) (200). The ECU is c...

ABSTRACT An Integrated Starter Generator System The present invention relates to an Integrated Starter Generator system (100) comprising a battery (110) and a three-phase brushless DC electric machine (130). The electric machine (130) has a stator (132) with 3n stator teeth (132’), ‘n’ being a natural number, an...

ABSTRACT A Method for Controlling a Rotary Electric Machine and a system thereof The present invention relates to a method (200) and system (100) for controlling a rotary electric machine wherein a state of the rotary electric machine is determined between a low speed state and a high speed state. In the low spe...

ABSTRACT A Method for Estimating State of Charge and State of Health of Battery and a System thereof The present invention relates to a method (200) and system (100) for estimating state of charge and state of health of a battery (10). A first vector (x) and a second vector (T) are initialised. The first vector (x...

An Integrated Starter Generator System The present invention relates to an Integrated Starter Generator system (100) comprising a battery (110) and a three-phase brushless DC electric machine (130). The electric machine (130) has a stator (132) with 6n stator teeth (132’), ‘n’ being a natural number, and each stato...

ABSTRACT A Method for Transferring Vehicular Bulk Data from a Source to a Destination over a Wireless Network and a System thereof The present invention relates to method (300) and system (100) for transferring vehicular bulk data from a source to a destination over a wireless network. The method (300) has the ste...

ABSTRACT A Method for Estimating tire pressure for a saddle-type vehicle and a System thereof The present invention relates to a method (200) and a system (100) for estimating tire pressure for a saddle-type vehicle. A set of dynamic vehicle parameters from an inertial measurement unit (110), a set of positional v...

ABSTRACT A Method for Estimating Temperature of Electrochemical Cells and a System thereof The present invention relates to a method (200) and system (100) for estimating temperature of one or more electrochemical cells (12) in a battery pack (10). The method (200) has the steps of: initialising a first parameter...