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With the rapid globalization of the world and the rapid changes in science and technology, Taiwan's industrial structure is in urgent need of transformation. Industry 4.0 is an opportunity for industrial upgrading. In order to cultivate the future engineering talent needed for Industry 4.0. Feng Chia University has carried out a series of curriculum reforms. The Freshman Project is one of these important...
Recently, data transmission has become more important in our daily life. The developments of communication component are diverging with electromagnetic (EM) techniques. According to the popularity of wireless communications, the limitations of transmission also appear. Especially, electromagnetic interference (EMI) and frequency spectrum shortage would limit the application of wireless communication...
In electronic design automation, the problem of double patterning lithography (DPL) can be formulated as follows. Two features of a layout should be assigned different colors if their spacing is less than the minimum coloring spacing. Because only two colors are used in DPL, a layout may contain a pattern which cannot be assigned a color. To resolve the conflict, a stitch is used to split a feature...
This research aims to analyze the feasibility of BIM technology applied to the on-side restoration works of architectural heritage. For enhancing the accuracy and efficiency of restoration of historic buildings, an on-site support system is built with the external Application Programming Interface (API) includes Revit plugin and mobile app which restoration participants can build a more complete information...
In this paper, a new 2D cepstral descriptor will be proposed for 3D model retrieval. In the proposed approach, the overlapping subband decomposition will be employed to divide each 2D spectrum into a number of overlapped subbands for further 2D cepstral descriptor extraction. Experiments conducted on the Princeton Shape Benchmark (PSB) database have shown that the proposed 2D cepstral descriptor yields...
The road lane detection technique is developed based on an on-board PC-based vision system. Different image processing techniques were adopted to find out the lane relative location on camera image, This lane information is integrated with vehicle frontal view laser scanning information to plan the vehicle moving path based on cubic-spline trajectory planning and generate the vehicle steering angle...
Recently the quick development of virtual technology has made technology-aided learning more versified and education revolution more advanced. With visual and audio stimulation, technology-aided teaching can make student pay more attention than traditional way. Currently the way of learning idioms in elementary school is of more traditional way, which, without multiple interactions with students,...
We have theoretically investigated the propagation of surface water wave over under-sea periodic arrays of cylinders. These structures determine the sea bottom topography and induce constructive interference on the surface waves, thus enhancing the potential energy. It is shown that the enhancement factor depends on two geometric parameters can be found by solving shallow water wave equations. Comparing...
With the increasingly severe of the energy and environmental problems, wind energy as a kind of clean and renewable energy has become more and more important. Semi-direct drive wind turbines have a good application potential due to their superior properties for wind power generation. As the key components, the planetary gearbox is commonly used in the wind generator, which sustains low speed, heavy...
The main design parameters of Phase-Locked-Loop (PLL) are charge pump current, loop filter resistor, loop filter capacitor, voltage controlled oscillator (VCO) output slope and the divisor of divider. The above-listed parameters are directly relative to PLL performance. In a conventional PLL design, designers implement circuits to satisfy the specification on chip by simulator. However, it usually...
Software testing usually accounts for a large proportion of software development time and cost. Thus, it is crucial to improve test efficiency and reduce test cost as much as possible. This paper describes a cloud-based approach to increase test efficiency by partitioning a large test job into multiple tasks and executing the tasks concurrently on different virtual machines (VMs). Several task partitioning...
The link between customers' requirement and engineering solutions to improve product performance is commonly hard to quantify and often not obvious. An application of the combination of Quality function deployment and Taguchi method, as an approach for problem-solving improvement, was proposed to design a model, which increase heat transfer rate, decrease power supply. A study on silicon microchannel...
This paper studies the Major-League Baseball (MLB) Playoffs forecast. In general, the MLB related records are so numerous and complex, so it is very difficult to read and do the useful prediction. And invalid records will also affect the accuracy, computing time, performance of the classifier.
In this work, a trench power MOSFET (UMOS) with vertical RESURF is investigated. And the influence of some key parameters on UMOS static performances are simulated and analyzed by TCAD-Process. The proposed RESURF conventional trench gate UMOS is able to achieve better UIS performance while maintaining a specific low on state-resistance with breakdown voltage over 100 Volts. Here we are proposing...
The Product development has been approached by linear methods that apply to any design problem without concern of ambient variables. In this approach, we will find a new matrix method that can deliver a basic path in which the designer can begin his journey, but adaptable to accept ambient variables.
To obtain a wide-speed range control from a standstill to a high speed region, combining the approaches - LF (Low Frequency) signal injection and EKF (Extended Kalman Filter) in sensorless PMSM drive is proposed in this paper. The LF signal injection algorithm is applied to the startup and low-speed mode for the SPMSM; then it will transfer to the medium or high speed mode using the EKF algorithm...
This study proposes a framework of Design-by-Analogy (DbA) based on Structure Mapping Theory (SMT). A workshop is held to apply the framework to transforming the observation on DbA in daily life into creative designs. Results show that the participants' transformations prefer relational mapping to mere element mapping. The creativity in ideation is higher than that in observation; meaning the better...
This paper presents the new method use the smart watch to detect the fall system. Uses the Genetic Algorithm for Support Vector Machine (GA-SVM) algorithm to detect to fall or Activity Daily Living(ADL). We collect the data and transfer to the spectrum observations, we found that the attributes of the spectrum are the complex issue. We use the GA to do filter the useful features effectively and then...
In this paper, we overview some of the Semantic Web-related technologies and describe a cognitive knowledge structure for biographical knowledge representation based on OWL markup language, we call it BKOnto. We all know that information management is becoming an important part of digital world, ranging from the management of personal collections to the construction of diversified, distributed, semantic...
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