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Optimization of Pid Controller for Flexible Link System Using a pareto-Based multi-Objective Differential (Pmode) Evolution
Research Output | Dar Al-hikmah Library | IIUM Only

The conflict between the transient performance of the link position and tip vibration in a flexible link system has made the control of such system a challenging task. The system is required to obtain a fast transient position response together with minimal tip vibration. This can be viewed like many other reallife control problems as a multi-objec

Robust h-Infinity Controller Synthesis Using multi-Objectives Differential Evolution Algorithm (Mode) for two-Mass-spring System
Research Output | Dar Al-hikmah Library | IIUM Only

One of the major problems associated with H-infinity controller design is the challenges of weighting function parameters’ tuning. For a given control problem, it is requires to select appropriate weighting function parameters to satisfy both the stability requirement and time domain specifications. The conflicting nature of these objectives has

Purification and Properties of a New Dehalogenase Enzyme from Pseudomonas SP. B6p Grow in 3- Chloropropionate (3CP)
Research Output | Dar Al-hikmah Library | IIUM Only

Halogenated compounds are widely used in agriculture and industries and have been associated with environmental pollution. Degradation of 3-chloropropionate (3CP) by microorganism has been established and this enzyme could only remove halogen atom at the �- position of 3-carbon alkanoic acids. Pseudomonas sp. B6P was originally isolated from padd

Pattern and Variations of the Posterior Interosseous Artery of Forearms in Human Adults
Research Output | Dar Al-hikmah Library | IIUM Only

Variations in the arterial pattern of the upper limb have been observed frequently, either in routine dissections or in clinical practice. Understanding of the vascular patterns of forearm and hand is necessary for microsurgical techniques in reconstruction of hand and upper extremity. To identify the variations of the posterior interosseous artery

The Risk of Recurrence in Breast Cancer Patients Treated with Tamoxifen: Polymorphisms of CYP2D6 and ABCB1
Research Output | Dar Al-hikmah Library | IIUM Only

CYP2D6 plays a major role in the metabolism of tamoxifen, and polymorphism of Pglycoprotein has been associated with resistance of many drug therapies. This study investigates the clinical impact of genetic variants of CYP2D6 and ABCB1 in breast cancer patients treated with tamoxifen. Blood samples from 95 breast cancer patients treated with tamoxi

Clinical Relevance of Vkorc1 (G-1639a and C1173t) and Cyp2c9*3 Among Patients on Warfarin
Research Output | Dar Al-hikmah Library | IIUM Only

What is known and Objectives: Testing for cytochrome P450-2C9 (CYP2C9) and vitamin K epoxide reductase complex subunit 1 (VKORC1) variant alleles is recommended by the FDA for dosing of warfarin. However, dose prediction models derived from data obtained in one population may not be applicable to another. We therefore studied the impact of genetic

Synthesis and Characterization of co-Fe Nanocrystalline Magnetic Films Electrodeposited from Electrolyte Solution Containing Sodium Saccharin
Research Output | Dar Al-hikmah Library | IIUM Only

Cobalt-iron (Co-Fe) alloy thin films (Co100-x-Fex with x=0 , 6, 11, 14 and 18) were electrodeposited on brass substrates from sulfate plating baths containing saccharin salt. The electrolyte in the synthesis process consists of mixtures of FeSO4.7H2O , CoSO4.6H2O, NaCl and H3BO3. Various concentrations of FeSO4 were added to the plating solution to

Study of Tic Cutting Tool Insert Using Microwave Synthesis
Research Output | Dar Al-hikmah Library | IIUM Only

Microwave processing ceramics is emerging fast as a new field of ceramic processing and material synthesis. The past year has witnessed significant progress in the aspects of commercialization and application of the technology to new areas. Further research states that Titanium Carbide (TiC) is the best cutting tool due to its high melting point an

Contact Type and Noncontact Type Gas Flow Measuring Sensors
Research Output | Dar Al-hikmah Library | IIUM Only

Gas flow measurement is required in numerous applications; particularly in oil, and gas, nuclear energy, chemical proccssing illdustrics including food, pharmaceutical indUSlryand in agricultural sectors. Gas flow occurs in heat el<changers, steam generators, chemical reactors, oil transportation and other process equipment items. Hence the imp

Rlc Circuit Response
Research Output | Dar Al-hikmah Library | IIUM Only

The three basic circuit elements namely resistor (R), inductor (L) and capacitor are known to be passive discrete elements which are used as electronic components in signal conditioning and processing. An inductor or capacitor is an energy storage device. Capacitor's current or an inductor's voltage does not change instantaneously. Ideally

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