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This paper presents the design and implementation of a 17 DOF humanoid robot for rescue and disaster management operations. This innovative robot is equipped with 17 DOF (Degrees of Freedom), providing it with flexibility to replicate various human movements and capable of navigating challenging terrains,...

In view of the temperature control system has nonlinear, time-varying and hysteresis characteristics, and traditional PID control method adaptability poor, robustness is not strong and other issues, using the combination of fuzzy control and PID method, designing temperature control system based on embedded...

School district system has been an important system in China's education policy since the founding of New China. It mainly refers to the principle that students are enrolled in the nearest place, and forms an educational governance unit composed of specific governance themes. In the policy context...

Similarity method is the key of the user-based collaborative filtering recommend algorithm. The traditional similarity measures, which cosine similarity, adjusted cosine similarity and Pearson correlation similarity are included, have some advantages such as simple, easy and fast, but with the sparse...

To solve the problem of harmonic level evaluation for AC arc-furnace supply area, this paper analyses the synchronous measuring data of harmonic current in AC arc-furnaces with functional analysis, verifies harmonic current released from AC arc-furnaces with independence and orthogonality approximately...

In 2010, Nokia Company filed an infringement lawsuit against Shanghai First Intermediate People's Court on the grounds that Shanghai Huaqin Communication Technology Co., Ltd. infringed its patent number zl200480001590.4. Due to the relatively large influence of this case, it has aroused widespread concern...

The accelerated shift toward digitalization means Micro, Small and Medium Enterprises (MSMEs) in developing countries need to possess digital skills. Nevertheless, the process of transforming digital initiatives into improved business performance is uneven and varies with the degree of institutional...

Water eutrophication have become serious ecological problems. White-rot fungi have been demonstrated to be a feasible means of control, but the genotoxicity mechanisms involved have not been reported. In this study, Cryptomonas obovata FACHB-1301 was co-cultured with Phanerochaete chrysosporium under...

The application of Siemens International Trading Ltd. (Shanghai) and Golden Landmark Co., Ltd. for recognition and enforcement of Singapore Arbitral Award (hereinafter referred to as Siemens case) marks a new breakthrough in judging foreign-related factors in China's civil and commercial relations. On...

In this study, Cite Space software was employed to analyze the keywords co-occurrence of 1000 literatures in the field of online teaching evaluation based on the core collection database of Web of Science. Combined with the content analysis of literature, the research frontiers and hot spots of online...

This paper first introduces the algorithm of Kalman wave. Because random disturbance noise is uncertain, unpredictable, and the mean and variance of noise, for this kind of interference, taking maximum a posteriori (MAP) noise estimator is Sage - Husa to estimate the disturbance of the system noise and...

In order to solve the problem that the cuckoo search algorithm is easy to fall into local optimal value and cannot find global optimal value, propose improved cuckoo search algorithm based on local search optimization strategy. By extreme dynamic optimization algorithm local search operator is introduced...

This paper analyzed the current situation of integration management for payment channels in Jibei Electric Power co., LTD of State Grid, and then proposed an effective solution of GIS-based payment channel integrated management platform. The design of the platform is based on the existed integrated payment...

This paper studies and designs a temperature control system based on single-chip microcomputer as the core of the intelligent electric heating boiler, and the fuzzy control algorithm is adopted in the control strategy. PID control, SMITH algorithm, DAHLIN control and fuzzy control method are commonly...

Routing affects several protocols and impacts traffic analysis techniques. In this paper, an identity routing symmetry (IRS) metric is proposed to express network routing and its formulation is derived, which the forward and reverse flows coming from one node to another are exactly the same. IRS in three...

The main factors affecting the increase of the contradictory influence of scientific and technological progress on the life of society and nature, as well as the appearance of inconsistency of unbalanced human needs to the natural cycles of the biosphere are identified. It is shown that the sustainable...

This paper mainly studies the steering and speed cooperative control system of electrical vehicles, and establishes relevant mathematical model. A control approach is proposed by combining adaptive smith predictor and fuzzy PID controller. The results show that the adaptive smith-fuzzy PID controller...

Electrolytic codeposition technique was adopted in the deposition of NiCo-SiC coating on the stainless substrate, using nickel alloyed with iron as the binder phase with SiC as dispersed particles. The results indicated that the deposit with SiC nanoparticles was level and compact; the crystal-planes...

"Beautiful China" is the Chinese nation in building a better home dream, is a symbol of China's modernization, but also a symbol of the great rejuvenation of the Chinese nation. The development of flower seedling industry has very important realistic significance and far-reaching impact on the beautiful...

The boiler control system studied in this paper applies advanced PLC, digital adjusting instrument and imported full-automatic combustion process controller, and it is designed to an advanced full-automatic control system of boiler by combing PLC (programmable) technique, technique of digital adjusting...

To study the adaptability of freight transport supply and demand structure of urban agglomerations, the mechanism of demand and supply of freight transport in urban agglomeration was studied and the theory of freight transport structure of urban agglomeration was put forward and demonstrated. First,...

With the disadvantages of large time-varying, non-linearity and uncertainty, it is hard to establish a precise mathematical model for the current DC thyristor rectifier equipment load which results in conventional PID control performance degradation. A control strategy based on fuzzy PID advanced control...

For the lack of the fuzzy self-adaptive PID controller which applied in the industrial process controla new kind of fuzzy self-adaptive PID controller was introduced. Fuzzy Control part will have the ability to automatically adjust the control rules by plusing a fuzzy self-adjustment factor based on...

Hedge strategies are used with different terms to evaluate whether the co-movement between the U.S. stock market and Bitcoin can be used to optimize the portfolio. As for the representative stock indexes, we construct long-term and short-term hedge portfolios of the S&P 500 and NASDAQ with Bitcoin...

Recently, selling products through live-streaming is a new approach for marketing. However, not all the industries gain benefit from such form. This paper aims at Thangkas, which is both an artistic and religious objects category in Tibetan culture. Similar to the barrier of cultural differences, marketing...

Fiscal revenue is the monetary revenue obtained by government departments to meet public needs in a certain period of time, which is an important guarantee of national financial resources. However, the growth of fiscal revenue is not controlled by the government, but influenced by economic growth, price...

Sensor networks constitute an efficient solution for gathering data on such events and feeding the evacuation simulation. Sensor networks software(SNS) is considered as a new software paradigm in the sensor networks environment, with the characteristics of cooperation and flexibility. SNS brings challenges...

The tension between rapid economic expansion and environmental degradation remains a critical discourse within the Association of Southeast Asian Nations (ASEAN). This study investigates the dynamic impact of economic growth on CO₂ emissions across nine ASEAN economies from 1990 to 2022, whilst controlling...

The rapid development of modern financial economics puts forward higher requirements on the training of financial professionals. Not only require students to master a wealth of theoretical knowledge, but also require them have some ability in practical operation and innovation. However, nowadays the...

As a long-range precision guided high-tech weaponry, the cruise missiles have the advantages of strong penetration prevention capability, diversification of tactical use, and economical efficiency etc. After the Gulf War, many countries competed for research and develop the cruise missile. In this paper,...

A design method of intelligent car based on Fuzzy PID control algorithm was introduced here. By detecting various signals with sensors, both dc motors located on the left and right were controlled to achieve functions including track-finding automatically and overtake alternately. The proposed algorithm...

Magnetic iron concentrate beneficiation process, in order to improve the grade of iron concentrate powder, electromagnetic magnetic separation equipment can be used to realize. The use of PLC technology, PID control of self-optimization control algorithm, by controlling the magnetic field intensity and...

Xinjiang Electric Power Engineering Supervision Co., Ltd. (referred to as the company) from the supervision of quality control and quality control, explore the application of standardized supervision card, flexible use of drawings, equipment out of the box, the standard process inspection and other means...

E-commerce of agricultural products is one of the hot research fields in recent years. This paper, taking Qihe Organic Agricultural Development Co., Ltd. as a case, first described its present e-commerce application and then analyzed its deficiencies in depth from information grasping of market demand,...

The high voltage direct current transmission based on voltage source (VSC - HVDC) technology has been widely used in transmission areas. Aimed at the problem of the low Steady-state accuracy and weak anti-interference ability for the traditional PI control, a control strategy based on ADRC was proposed....

The drawing mold of Miniature Inner Grooved Copper Tubes (MIGCT) is made of WC-Co hard alloy, TiAlN coating is deposited on the substrate of WC-Co hard alloy. Inspections on binding force and hardness show that TiAlN coating is provided with fine surface finish and can meet the requirement of industrial...

Yb and Er co-doped TiO2 photo-catalysts were synthesized by microwave drying method and sol-gel method with room temperature ionic liquid as a reaction medium. The purpose of the experiment was order to improve the photo-catalytic activity and accelerate the degradation of pollutants, for example methyl...

In recent years, with the emergence of a series of problems such as energy shortage and resource depletion, people pay more attention to energy security. Energy literacy is the knowledge and skill about the energy using. Energy literacy largely affects energy consumption and sustainable development....

In recent years, third party internet payment which is the part of Internet finance has occupied financial markets rapidly due to its own advantages of convenient payment, convenient application and time saving. Internet finance has brought the challenge to traditional finance, and at the same time,...

The construction of cultural community based on the background of Guangdong, Hong Kong and Macao Great Bay Area can not only give full play to its politics social and economic values, but it has great significance for the development and construction of regional culture. As an important means of cultural...

Comparison with conventional manual adjustment to control the drop speed in clinical infusion, the infusion monitoring system can achieve much more high reliability and efficiency, and is easy to realize the automation of infusion. So the infusion monitoring system has been designed in the last papers....

This research involves a history teacher at a high school in Manado city who already has an Educator Certificate, with a focus on research problems related to how the efforts of teachers to carry out their roles and functions in history learning during the last two years during the Covid 19 Pandemic....

as the foundation and critical part of the free Space optical communication, the electro-optical tracking system is a typical nonlinear system. However, the angular accuracy should be better than a few micro-radians to meet the requirement of the communication link construction between two terminals....

The purpose of this paper is to identify the core technologies in metro field by analyzing the overall structure of technologies and interactions among of them, which is beneficial to grasp technological trend and advance of metro field in China. For this study, the metro patent data were collected (1986-2015)...

In this paper, our group shows the effect of Covid-19 on the Chinese stock market as well as stock prices of the airline, mask, and pharmaceutical industries. We targeted three companies from each industry. For airlines: Air China (601111), China Eastern airline (600115), China Southern Airlines (600029)....

In tissue regenerative cell therapy is an important limitation is the initial hypoxia. In order to increase growth and cell survival after implantation of our oxygen release material were tested. Calcium peroxide polymer matrix used as the oxygen source. Two polymers to slow and prolonged release oxygen,...

The anchor is the core component of vessel mooring system, of which an accurate and efficient control mechanism plays important roles in ensuring the optimal operation conditions. For the limit in reliability and automation, traditional relay logic control is gradually unable to meet the requirement...

The question of the relationship between science and morality today is particular relevance. Modern science, as a result of the intensification of the globalization process and the rapid development of technologies affecting human existence, can no longer remain "value-neutral". Changes in science makes...

Regular coding practice is essential for placement preparation, yet manual monitoring of large student groups is inefficient, error-prone, and difficult to scale [1]. This paper presents an automated system that uses Python-based web scraping, platform APIs, and rule-based analytics to track daily coding...

Because of its own characteristics and the complexities of driving conditions, Tractor-Semitrailer easily produce shimmy when driving at the high speed. In order to effectively control the high-speed shimmy of Tractor-Semitrailer, differential braking control strategy based on sliding mode variable structure...