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Permanent magnet synchronous motor (PMSM) has been widely used in industrial fields. The conventional control method for vector control of PMSM is PID, which has some disadvantages such as large overshoot, bad robustness. In this paper, a cascade control strategy with three rst-order linear active disturbance...

Supply chain logistics field is an important part of logistics industry. Australia is vast and sparsely populated, and the railway transportation is underdeveloped, which can only meet the needs of mineral transportation. Highway traffic has become the main mode of transportation, in order to achieve...

Under the calling of the Chinese dream, the national culture fever is prevailing on the land of China wave upon wave. Chinese culture is no longer just a name in academic research field, or a code word for a subject, but the cultural gospel and cultural practice of an epoch, as well as great actions...

Lightning is a major threat to people’s daily activities. Therefore, to forecast its occurrence is very important to ensure the safety of life and property. Compared to a series of signals from instruments like the Doppler radar, the lightning locator and the meteorological satellite, the electromagnetic...

This study aims to determine how the relationship of the ability of spatial thinking to the understanding of image interpretation google earth in the matter of remote sensing in SMA Negeri 2 Karanganyar. Type of study in this research is Quantitative Research. The population in this research is all students...

The permeability coefficient decides the land water retention ability to some extent. This study measured soil permeability coefficient in land of coal mining areas with double ring method, in order to show the soil water retention ability and analyzed the relationship between soil infiltration curve...

The thecate dinoflagellate bloom microalga, Scrippsiella trochoidea, was co-cultured with different grams of fresh macroalga Gracilaria lemaneiformis under laboratory conditions, to characterize the allelopathic inhibition effect of the seaweed on photophysiological activities of the microalga. Cell...

Urban parks are natural refuges and public recreational resources in municipalities. The profession of landscape architecture was established during the nineteenth-century urban park movement and has been taking developments of the urban park system as its main mission ever since. Experts from various...

Many students in India have difficulty with career. Decisions out of lack of structured and affordable guidance. In particular in rural and semi-urban areas. Most existing digital. Career guidance tools are not to the Indian. Education which also does not take into account subject eligibility, entry....

The aim of this work was to investigate the effect of titania nanoparticles (TiO2 NPs) on chlorella cultivated in modified Blue–Green medium (BG-11). The chlorella species were exposed for 96 h with a daily reading of the quantity of chlorella cultivated in modified BG-11 medium with different concentrations...

This article presents the mechanical design of a modular quadruped robot, named XDog. The leg mechanism of XDog has coplanar hip joints with the leg apart from the body to increase the motion range of the hip joint. Gear pair is used to drive each joint to promise high motion accuracy and compact assembling....

This is an avant-garde e commerce-controlled audio platform project specifically designed for visually impaired persons. The platform uses the Django web framework to add text to speech and speech recognition support, which allows a user to browse through the store, search for products, and complete...

Emerging tech entrepreneurs and venture capitalists face persistent challenges in quantifying enterprise worth, particularly when dealing with innovative business models. For entrepreneurs and investors, the necessity to expand financial resources and gauge the potential earnings of these firms heightens...

The experimental work for water optics cost a lot of time and efforts. Researchers in many places still depend on the traditional lifting sensor methods of measuring and recording water optics data. In this work, a new design of data acquisition platform is described, which is equipped on a platform...

Test Automation is widely used. Since there are some differences between the environment of test automation and development, developers sometimes can’t reproduce bugs in their local environment based on bug reports. To solve the issue, this paper introduces an approach that integrates the environment...

Since the new century, with the rapid expansion of the film market, the audience looks forward to a variety of film creation, the film gradually become open and diverse forms. Comedy film concept of the market shift making the domestic comedy film creation to break through the limitations of the previous...

Digital network language lab has a powerful function and advantage in teaching, and has begun to gradually replace the traditional language lab. This paper introduces the characteristics and advantages of the digital network language lab, also analyzes the possible problems in the process of using, and...

Fostering marital relationships is desirable by everyone with the aim to achieve happiness and satisfaction in life. In the past, women were identical with the roles and responsibilities to take care of the family, in contrast to present days, where women also get the opportunity to make a living either...

This paper analyzes the unprecedented development opportunities faced by the fashion industry and fashion education from the changes of the main social contradictions, the adjustment of industrial structure and the upgrading of consumption. Through the investigation of the development experience of international...

The Covid-19 pandemic is still happening in the world. However, learning activities must continue. One solution from the government is to implement a policy of learning from home or online learning. Even though learning is online, educational institutions are still trying to meet learning objectives,...

This Covid-19 situation has forced individuals to practice physical distancing and stay at home. This affects individuals’ communication with each other. One of the means of communication that can be used for long-distance communication is social media or application. This thesis discusses the correlation...

Big Data is a new label given to a diverse field of data intensive informatics in which the data sets are so large that they become hard to work with effectively. The term has been mainly used in two contexts, firstly as a technological challenge when dealing with data-intensive domains such as geographical...

Relation extraction is a significant area of research in the field of information extraction, to extract target information accurately and efficiently from vast amounts of data to improve the utilization of information. Relation extraction is widely used in various downstream tasks such as text mining,...

Modern manufacturing basically relies on CAD, yet building precise 3D models is still manual grind process which usually demands a lot of expertise. While Generative AI is beginning to address this through Text-to-3D, current models often prove insufficient for practical engineering. They tend to produce...

This system is mainly to the traditional cooling system for the appropriate improvement through the cooling water tank, water pump, pipeline, water, the global positioning system GPS, liquid level sensor and the central control system. When the vehicle down a long slope, through the GPS issued an electrical...

The paper established a single-degree-of-freedom model for Active magnetic bearing (AMB) system, on the purpose to analyze the stability range of parameters for AMB close-loop system under the control of PD. Furthermore, it focused on the study of relationship between the AMB system's stiffness and the...

Covid-19 pandemic brings a lot of changes in all sectors of life, including in educational section. However, it is not changing the vision and mission of educational aims and objectives. This pandemic has changed the mode of teaching-learning process in all level of educational system, from beginners...

Common terrain is mountainous in southern China, this terrain to the transmission coverage Engineering brings certain challenges, How to take advantage of existing knowledge combined with practical engineering experience to sum up a set of calculation methods suiting for mountainous areas, that is very...

The thermo-oxidative degradation behavior of the B-PF was studied using thermal gravimetry analysis (TGA-DTG) method. Compared with the unmodified resin (PF), the temperature at the maximum decomposing rate of the B-PF resin increases by 54 and its oxidative residues yield at 1000 enhances by 17.99 percent....

A field trial with 2 kinds of humic acid fertilizers (i.e., humic acid and weathered coal) being added to the balance use of nitrogenous, phosphorus and potassium fertilizers for 3 years was carried out to test effects of tea's yield, nutritional quality and soil fertility in a tea garden. And 4 treatments...

In recent years, living standards has gradually improved, the demand of dairy products has continually increased, and then dairy market competition is fiercer than ever. How to optimize the product structure, how to broaden and deepen business sales channels and how to increase the propaganda has become...

The coordinated development of The Beijing-Tianjin-Hebei region is one of the major national strategies and a key development content of Beijing’s 14th Five-Year Plan. However, in terms of implementation results, the coordinated development of the Beijing-Tianjin-Hebei region has improved somewhat, but...

A simple and effective method has been used to prepare graphene oxide and/or partially reduced graphene oxide–polypyrrole (GO/Ppy and PRGO/Ppy) composite with sandwich structures by using the soft template method. In the case of GO/Ppy8, a high specific capacitance of 456 F/g at a current density of...

This research aims to develop sound wave interference props to support sound wave interference learning in high school. This study uses the research and development method with the ADDIE model which consists of 5 stages, namely analyze, design, develop, implementation, and evaluation. The props is intended...

According to the characteristics of geometric and non - smooth surface of soil fauna, we improved the mathematical model of the existing bionic moldboard,and constructed the optimization model of combined convex hull and corrugated bionic moldboard. In this paper, the convex hull of the mantis and the...

This study examines long-term cultural shifts in individualism and collectivism by analyzing English word frequencies in the Google Books Ngram corpus (1800–2022). Five pairs of individualism–collectivism words (I–we, me–us, get–give, self–obligation, choose–obey) were used to construct a composite individualism–collectivism...

In this research, the concept of technology domestication in Chinese family settings is explored in terms of adopting American intelligent home products using a qualitative case study method involving 12 multi-generational families in Beijing, Shanghai, Shenzhen, and Hangzhou for a period of 8 months....

With the continuous improvement and development of speech recognition technology, the numerous special purpose chips for speech recognition have been developed, thus, the practical products of speech recognition have been gradually appeared in the market. This paper will take the interpretation of the...

It is very important to select critical operations in software reliability testing and software safety testing. In this paper, a framework for selecting critical operations based on Analytic Hierarchy Process (AHP) is proposed. The hierarchies of goals, criteria and alternative programs are introduced...

In the context of new industrialization and green development strategy, it remains to be tested whether industrial synergistic agglomeration in city clusters can promote green innovation behaviors of firms in the region. We measured the degree of synergistic agglomeration of productive services and manufacturing...

With the development of mobile Internet, more and more people begin to get convenient service by mobile phones. Obtaining one's current location by GPS positioning or network positioning has become one of the important foundations in most applications of location based service. In this paper, we designed...

This research aims to describe the implementation of online learning in Saturday English Gathering Activities (hereafter termed “SEGA”) program at a private university (hereafter termed “Sun University”) in Surakarta Indonesia. The object of this research is the implementation of the online learning...

The fire tests included fire load and fire temperature had been conducted to nine reinforced concrete frame structures with ISO834 standard heating up curve. Furthermore, the static load tests had also been done under room temperature to the above nine structures after cooling and one reinforced concrete...

Based on the supplementary and complementary relationship between language input and output, this paper conducts a research on the reading and writing integrated teaching of College English based on the cultivation of critical thinking ability. Through in-depth analysis of reading materials (regarded...

Based on the results of the nonlinear parametric analysis interview, some design suggestions of light frame shear wall are put forward from studs spacing, height-width ratio of wall, the size and position of the openings. In addition, a real example is studied and analyzed on the design and optimization...

With the development of carbon trading pilot work in various regions, as a major carbon emitter, the power industry bears the brunt. Carbon emission will become a factor that power enterprises do not ignore enough and have an impact on the power purchase of the power grid. Based on the way of objective...

This paper discussed the basic concepts, topic selection principles, and the assessment methods of project teaching. The application process of CDIO teaching method in project teaching is introduced according to the steps of “Conceive ??" Design ??" Implement ??" Operate”, taking the electric vehicle...

The increase in the amount of pizza consumption in the city of Padang has increased the competition in the pizza restaurant business, so it is important for companies to create a marketing strategy to attract consumers in order to increase the company’s competitive advantage, by utilizing digital marketing,...

The study aims to determine the effect of service quality and perceived value on customer satisfaction, with customer trust as a mediating variable or indirect influence. The study was conducted in Solo, Central Java, Indonesia, with sample students. This study uses quantitative and data collection methods...

internet technology development is participating for creating the business competition among business people by utilizing social media marketing accounts as marketing tools to promote their products so that business competition becomes hard. Business people are required to pay more attention to the use...