NUR Home
→
01.NU Schools
→
School of Engineering and Digital Sciences
→
Theses and Dissertations
→
Browsing Theses and Dissertations by Title

Browsing Theses and Dissertations by Title

Now showing items 66-85 of 372

DESIGN AND DEVELOPMENT OF 3D-PRINTED LOWER LIMB ASSISTIVE DEVICE

Kamila, Batkuldinova (Nazarbayev University School of Engineering and Digital Sciences, 2021-05)

In recent years, the study of the lower limb assistive device has aroused great interest. The assistive device helps a paralyzed patient to walk. Currently, there is a growing demand for wearable assistive devices in ...
DESIGN AND DEVELOPMENT OF A SMALL-SCALE 5-DOF 3D PRINTED ROBOT

Trubayev, Sanjar (Nazarbayev University School of Engineering and Digital Sciences, 2022-04)

The combination of industrial robots and additive manufacturing technologies provides manufacturers with the ability to fabricate large and heavy products with high dimensional accuracy and automate this manufacturing ...
DESIGN AND DEVELOPMENT OF CMOS-BASED PEROVSKITE PHOTOVOLTAIC CELL(S) DEGRADATION DETECTION SYSTEM

Mokogwu, Francis Nwose (Nazarbayev University School of Engineering and Digital Sciences, 2022-04)

The digitization and automation of processes (industrial, commercial and domestic) remain a viable venture in the 21st century. This engenders the idea of the interconnection of communication and sensing nodes in the ...
DESIGN AND DEVELOPMENT OF CONTROL SYSTEMS FOR UAVS

Yermekova, Alua (Nazarbayev University School of Engineering and Digital Sciences, 2022-05)

In this work, the closed-loop control of a fixed-wing UAV system was designed and a mathematical model was derived and stabilized using the PID controller with the Feed-forward compensation method to reduce the non-minimum ...
DESIGN AND ENGINEERING OF ADVANCED SI-BASED THIN FILM ANODE MATERIALS FOR LI-ION BATTERIES

Mukanova, Aliya (Nazarbayev University, School of Engineering and Digital Science, 2019-06-17)

Lithium-ion batteries (LIBs) are a versatile way of energy conversion and storage. Thin film batteries are the next generation of Li-ion battery technology with the thickness of tens μm and aimed to power a diverse range ...
DESIGN AND MODELLING OF RF GAN CLASS-E POWER AMPLIFIER FOR BROADBAND APPLICATIONS

Kupreyev, Dmitriy (Nazarbayev University School of Engineering and Digital Sciences, 2021-05)

This thesis work presents design and modelling of highly efficient class E power am- plifier for broadband applications. Nearly 900 MHz bandwidth has been achieved with the center frequency at 2.0 GHz. The PAE was more ...
DESIGNING A MULTIMODAL MODEL FOR HUMAN FALL DETECTION IN HUMAN ACTIVITY RECOGNITION USING VIDEO AND SENSORS

Sailau, Assanali (School of Engineering and Digital Sciences, 2023)

Human activity recognition is a crucial area of research in the healthcare industry. In recent years, the aging of the global population has emerged as a pressing concern. The incidence of falls is a leading cause of ...
DESIGNING A NEW DATA COLLECTION APPROACH

Isteleyev, Marat (Nazarbayev University School of Engineering and Digital Sciences, 2021-12)

Building a quick, efficient and cheap cough classification tool is a very challenging task. It requires a well-thought and rigorous approach. One of the main take-outs behind this tool would be a carefully collected ...
DESIGNING HETEROSTRUCTURED PHOTOCATALYST TO ENHANCE LIGHT HARVESTING AND CHARGE SEPARATION FOR WATER SPLITTING

Amze, Magzhan (School of Engineering and Digital Sciences, 2023)

Kazakhstan is a mineral-rich country now heavily dependent on fossil fuels for energy. To eliminate this dependency and build a sustainable and green economy, the country needs to develop alternative energy production ...
DESIGN, MOTION PLANNING, AND CONTROL OF A SPHERICAL PARALLEL MANIPULATOR WITH COAXIAL INPUT SHAFTS

Tursynbek, Iliyas (School of Engineering and Digital Sciences, 2023-06)

A special class of parallel manipulators, known as spherical parallel manipulators (SPMs), can offer a t hree d egrees-of-freedom ( 3-DOF) p ure rotational motion. Among the various 3-DOF SPMs that have been developed, ...
DESIGN OF AN ATTITUDE CONTROL SYSTEM FOR A CUBESAT NANOSATELLITE

Murzabulatov, Alimzhan (School of Engineering and Digital Sciences, 2023)

The proposed research was carried out to design an appropriate non-linear controller for a non-linear time-variant model of a CubeSat nanosatellite. It is intended to experiment with a controller such as model predictive ...
Design of Aptamer-Functionalized Substrates: Towards Breast Cancer Stem Cell Isolation and Detection

Bekmurzayeva, Aliya (Nazarbayev University School of Engineering and Digital Sciences, 2020-09-25)

Cancer relapse and metastasis remain one of the main problems in treatment of breast cancer (BC). A small subset from bulk tumor cells, called breast cancer stem cells (BCSCs), is found to be responsible for cancer initiation, ...
DESIGN OF A SHARED CONTROL INTERFACE FOR A POWERED WHEELCHAIR

Malik, Asset (School of Engineering and Digital Sciences, 2023)

Powered wheelchairs significantly improve mobility of individuals with physical limitations, but their high cost and challenges associated with traditional joystick controls often limit their accessibility and ease of ...
DESIGN OF A SIMULATION FRAMEWORK FOR POMDP BASED AUTONOMOUS OBJECT GRASPING WITH A MOBILE ROBOT MANIPULATOR

Dabarov, Aldiyar (Nazarbayev University School of Engineering and Digital Sciences, 2022-05)

The ALARIS laboratory is developing a mobile manipulator for POMDP-based object grasping tasks. It is necessary to develop a simulation environment for testing purposes. However, the task can be repeated using different ...
DESIGN OF CMOS-MEMRISTOR CIRCUIT OF LSTM ARCHITECTUR

Smagulova, Kamilya (Nazarbayev University School of Engineering and Digital Sciences, 2021-03)

The growing amount of data, the dawn of Moore's law, and the need for machines with human intelligence dictated several new concepts in computing and chip design. Existing physical limitations of Complementary Metal-Oxide ...
DESIGN OF GERMANIUM P-TYPE POINT CONTACT DETECTOR ASIC PREAMPLIFIER

Yessengaliyev, Azamat (School of Engineering and Digital Sciences, 2023)

This Master's thesis investigates the preamplifier designs for High Purity Germanium (HPGe) detectors and compares their performance characteristics. The topic is important in the fields of nuclear physics, materials ...
`DESIGN OF POLYMERIC NANOCOMPOSITE MEMBRANE FOR SEPARATION PROCESSES

Ospanova, Aigerim (School of Engineering and Digital Sciences, 2023)

Sulfur-containing compounds are well-known pollutants in fuels. Because of concerns about catalyst poisoning and environmental issues, it is crucial to remove these substances before commercial usage. Deep desulfurization ...
DESIGN OF RECONFIGURABLE CIRCUITS IN SILICON USING MICRO-RING RESONATORS

Nurgali, Assylkhan (Nazarbayev University School of Engineering and Digital Sciences, 2022-05)

A newly developed optical reconfigurable circuit with binary decoders and memory device has been designed. The reconfigurable circuits change their configurations with control signals. There have been many optical ...
DESIGN OPTIMIZATION OF A KNEE JOINT FOR THE GAIT REHABILITATION EXOSKELETON

Dauletbayev, Shyngys (School of Engineering and Digital Sciences, 2023)

This work is done towards the enhancement of the knee joint mechanism to achieve best alignment possible between exoskeleton and human knee joint motion. Various studies have concluded that the misalignment at the knee ...
Design, Simulation and Testing of Novel Compact and Robust Geared Powertrain

Galym, Zhaksylyk (Nazarbayev University School of Engineering and Digital Sciences, 2020-05)

Common issues of geared powertrain systems are discussed in this work such as gear misalignment in conventional gearboxes and reliability issues of typical planetary gears. An extensive literature review was performed for ...