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Remote sensing images and related stereoscopic illusions, such as stereoscopic illusion, often confuses engineers and technicians. In order to utilize the beneficial illusion and eliminate the harmful one, this paper studied the relationship between graphics and background from the Necker Cube in visual psychology. Through experiments and engineering practice, this paper further analyzed the types, principles and conditions of stereoscopic illusion in remote sensing image railway engineering mapping, and discussed its application and correction methods. The conclusions are as follows: (1) Stereoscopic illusion is common in remote sensing images of mountainous areas in the northern hemisphere, and the first and second steps of terrain in China are typical. (2) The three geomorphic types that produce stereoscopic illusion are: sinusoidal continuous mountain area, "Π" platform and "U" gully. (3) The causes of stereoscopic illusion include sunshine conditions, image resolution and image contrast. (4) The stereoscopic illusion of water body can be divided into three situations: bulge effect, confusion effect between bulge and depression, and depression effect. (5) The stereo illusion of remote sensing images of sinusoidal topography and Π-shaped gullies can be corrected by DEM rendering method and 3D scene method, U-shaped gullies can be corrected by 3D scene method only. [ABSTRACT FROM AUTHOR]

Copyright of Chinese Journal of Liquid Crystal & Displays is the property of Chinese Journal of Liquid Crystal & Displays and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Systems Engineering & Electronics is the property of Journal of Systems Engineering & Electronics Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

As modern combat styles and military information systems have become more complicated, the tasks of military requirements engineering have gradually increased. At present, capability requirements are an important focus of military requirements construction. This paper focuses on the construction phase of capability requirements, uses standardized requirements description, belief rule-base inference methodology using the evidential reasoning (RIMER) and other methods to carry out research on capability-based system requirements recommendation methods. After that, with the background of the engineer's combat mission scenario, a case study is launched, the recommendation of the engineer's capability requirements for the scenario is completed and the feasibility and rationality of the proposed method of capability requirement recommendation is verified. And, the requirement recommendation is brought into the military requirement scenario, a new method applied to the requirement generation of military complex system is obtained, which accelerates the generation of capability requirement. [ABSTRACT FROM AUTHOR]

Copyright of Control Theory & Applications / Kongzhi Lilun Yu Yinyong is the property of Editorial Department of Control Theory & Applications and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In the process of drilling operation, most of the strata encountered during drilling are shale strata. The borehole wall instability caused by shale hydration has always plagued scholars and engineers. Compared with oil-based drilling fluid, water-based drilling fluid has the advantages of low cost and low emission pollution, so the development demand of efficient water-based drilling fluid system has been very high. Low activity water-based drilling fluid uses activity regulator to reduce the activity of water-based drilling fluid, so as to achieve anti sloughing effect. Based on the anti sloughing mechanism of low activity drilling fluid, i.e. Dunan equilibrium theory, this paper summarizes the application of low activity water-based drilling fluid and the types and application of activity regulators, evaluates all kinds of activity regulators, and finally looks forward to the development of activity regulator in the future. [ABSTRACT FROM AUTHOR]

Copyright of Guangdong Architecture Civil Engineering is the property of Guangdong Architecture Civil Engineering Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Test & Measurement Technology is the property of Publishing Center of North University of China and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In order to solve the shortcoming of meta-heuristic mayfly optimization algorithm ( MOA ), such as low precision, slow convergence velocity and low stability, this paper proposed a new mayfly optimization algorithm, which combined the gold sine and adaptive merge. Firstly, it introduced the adaptive inertia weight factor to enhance the search and development ability of the algorithm to achieve a better balance. Then it introduced the fusion Levy flight strategy and the gold sine factor to further improve the shortcoming of fall into the local optimum, enhanced the population diversity and jumped out of the local optimum. Simulation results show that the solution precision, convergence velocity and optimization ability of the improved algorithms are significantly improved on the test functions. At the same time, in order to verify the reliability and validity of the results, this paper analyzed the data obtained by the improved algorithm on statistical test, mean absolute error and solution success rate. The algorithm has obvious improvement in the stability, reliability and robustness compared with the MOA. Besides, this paper introduced a specific engineer case to verify the applicability of the algorithm in engineering. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Guangdong University of Technology is the property of Journal of Guangdong University of Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In this paper, we put forward the talent goal of Luban workshop school-enterprise cooperation industry-education integration to cultivate localized excellent engineers, and designed a three -dimensional curriculum support system and the training model of " Luban workshop" school -enterprise cooperation industry -education integration localization excellent engineers, and discussed the implementation path combined with practical experience. The research results can alleviate the plight of the demand for localized talents in the international engineering industry, and provide some practical experience and theoretical guidance for the cultivation of localized talents in the international engineering industry. [ABSTRACT FROM AUTHOR]

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Mechanical Engineering is the property of Editorial Board of China Mechanical Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Abstract; In order to meet the goal of outstanding engineers ’ cultivation in civil engineering, the practice platform ( OpenSees-OpenFresco-MTS) of hybrid simulation test was established, the course of Test of Building Structure was then optimized by combining with the actual cases of buckling resistance braces and others, the projects of SRTP and course of Seminar were systematically developed. The innovative teaching practice and training modes for outstanding engineers training project were explored in this paper. [ABSTRACT FROM AUTHOR]

By study of the teaching method in communication engineering and application of the next engineering education idea, this paper proposed new teaching methods, students' innovation ability cultivation, school-enterprise cooperation plan, from view of excellent engineer training. This paper proposed the new classroom teaching method from three aspects of vision, interaction, vitality, put forward the * platform + module " experimental platform construction and the thinking of curriculum system construction. This paper put forward the new thought of training for the vast majority of College Students' innovative ability, and put forward three plus one mode school-enterprise cooperation. The method presented in this paper, to cultivate students' comprehensive quality, engineering consciousness, innovation ability, practical ability, has important significance and application value. The advantages and characteristics of our school for communication engineering professional exceHence Engineer training is highlighted. [ABSTRACT FROM AUTHOR]

Whether an engineer's behavior to blow the whistle on flawed objects is legal and reasonable is a key part to engineering ethics and also a hot issue that is concerned with the sci-tech personnel. Such a behavior is regarded as the necessary means an engineer has to adopt so as to protect public interests when he is facing a contradiction between the interests of an organization that employed him and public interests. He has to cross several hurdles if he decides to blow the whistle on the hidden troubles found in an engineering project, such as the restriction the organization takes up, lack of guarantee mechanism for legal interests and traditionally social/cultural boycott. So, it is necessary for an engineer to understand consciously the importance of aforementioned behavior, and his interests should be protected from any loss if he did the behavior. Public interests are therefore protected more efficiently, and engineering/technology can thus bring benefit to the people. [ABSTRACT FROM AUTHOR]