DEVELOPMENT OF AN ANTI-WINDUP PROPORTIONAL INTEGRAL DERIVATIVE CONTROL TECHNIQUE FOR MOTORIZED GLOBE VALVE  

2021-12-19
Valves are mechanical devices used purposely for fluid flow and pressure control in a system. Val ves are key devices in the transportation of gases, slurries, liquids, vapours and other ...

DESIGN, CONSTRUCTION AND IMPLEMENTATION OF WIRELESS INSTRUMENTATION SYSTEM FOR MEASURING SOLAR MODULES PERFORMANCE PARAMETERS  

2016-04-24
Most significant part of inaccuracies observed during characterization and performance predictions of solar modules are due to error accrued from manual methods of measurement particularly when desiring to measure their ...

IMPACT OF INFORMATION AND COMMUNICATION TECHNOLOGY INVESTMENT ON SMALL AND MEDIUM ENTERPRISES PERFORMANCE IN SOUTHWESTERN NIGERIA  

2015-12-01
The nexus between Information and Communication Technology (ICT) investment and Small and Medium Enterprise (SMEs) performance is crucial to SMEs development. Therefore, this study examined the impact of ICT investment ...

AN APPLICATION OF THE SHOOTING METHOD IN EXOTHERMIC AND ENDOTHERMIC REACTIONS  

2005-09-02
We investigate the solutions of Arrhenius exothermic and endothermic reactions. We reduce the exponential term to a power-law approximation. We show in each case that our model represents reality. We ...

ENVIRONMENTAL IMPLICATIONS OF AUTOMOBILE WORKSHOPS IN OGBOMOSO, A TRADITIONAL CITY IN THE SOUTH WESTERN NIGERIA  

2015-11-26
Against the background of unplanned and unguided springing up of automobile workshops and the horrifying environmental effects of the same, this study examines the spatial and environmental implications of automobile ...

MODELLING AND SIMULATION ON MULTI-PHASE TRAFFIC LIGHT CONTROLLED INTERSECTIONS USING TIMED COLOURED PETRI NETS  

2011-10-29
This research work focused on the use of Timed Coloured Petri Net formalism to model real intersections using two isolated multi-phase traffic light controlled Cross-type and T-type intersections of fixed ...

AN EVALUATION OF PENSION SCHEME POLICIES IN NIGERIA  

2011-01-27
Pension is a crucial aspect of an employee's career. It provides life assurance after retiring from active services. This explains why various governments have designed policies to streamline the operation ...

DEVELOPMENT OF AN HYBRID CONTEXT-CONTENT BASED IMAGE RETRIEVAL IN PICTURE ARCHIVING AND COMMUNICATION SYSTEMS  

2016-04-02
The goal of information retrieval is to provide users with documents that are relevant to their information needs. The existing content based Image Retrieval (IR) is plagued with semantic problem ...

THE OPTIMAL CONTROL MODEL FOR THE TRANSMISSION DYNAMICS OF MALARIA-PNEUMONIA CO-INFECTION WITH MASS ACTION INCIDENCE  

2017-12-28
Malaria and Pneumonia are leading causes of serious illness in children and adults worldwide with their death rates and prevalence on the rise. Such alarming statistics may retard the milestones ...

EFFECT OF SOME SOCIO-ECONOMIC AND DEMOGRAPHIC VARIABLES ON CHILD MORTALITY IN NIGERIA  

2019-06-02
Child mortality in Nigeria is on the decline even though it has not reached the fourth United Nation Millennium Development Goal of reducing child mortality by two-third as expected to ...