Global Journal of Engineering Convergence and Emerging Technologies

GJECET | Table of Contents in 2026

Using a Direct Multiple Shooting Method to Control a Quadrotor

Optimal control techniques have become increasingly important for the autonomous operation of unmanned aerial vehicles, particularly quadrotors, due to their nonlinear dynamics

Prof. Kenji N.

Page: 15 - 18

GJECET

Original Research Article

Development of a Leader–Follower Kinematic Control System for a Cable-Driven Hyper-Redundant Serial Manipulator

Hyper-redundant manipulators enhance dexterity and flexibility, enabling operation in confined and complex environments where conventional robotic arms face limitations.

Prof. Wei Z.

Page: 1 - 3

GJECET

Short Communication

Design, Fabrication, and Performance Evaluation of a Zero-Gap Alkaline Water Electrolyser for Sustainable Hydrogen Production and Fuel Cell Power Generation

This study presents the design, fabrication, and evaluation of a single-cell zero-gap alkaline water electrolyser for hydrogen production and subsequent electricity generation through a fuel cell.

Erhivwowhouvie D.O.

Page: 34 - 43

GJECET

Engineering Research

Computational Fluid Dynamics Investigation and Thermal Performance Optimisation of a Domestic Biogas Cookstove Burner: Influence of Burner Port Diameter on Flame Characteristics and Energy Efficiency

The growing demand for sustainable household energy systems has intensified interest in biogas as a renewable substitute for conventional cooking fuels

Erhivwowhouvie D.O.

Page: 27 - 33

GJECET

Original Research Article

Universal Adoption of the Cloud of Everything beyond COVID-19: Opportunities, Challenges, and Implications for Sustainable Development

The COVID-19 pandemic accelerated the global adoption of digital technologies, demonstrating the critical role of cloud computing

Dr. Ejiro E.

Page: 4 - 14

GJECET

Original Research Article

Production of Green Hydrogen from Renewable Energy for Refinery Applications: A Pathway toward Decarbonising Petroleum Refining

The petroleum refining sector is one of the largest industrial users of hydrogen in the world. It mostly gets its hydrogen from steam methane reforming (SMR), which is a process that releases a lot of greenhouse gases

Erhivwowhouvie W.

Page: 19 - 26

GJECET

Original Research Article