Research on Evaluation Methods of Complex Product Design Based on Hybrid Kansei Engineering Modeling

Available target evaluation of underground gas storage based on AHP-FCE methods

Vegetation restoration in abandoned mines is crucial for ecosystem recovery and sustainable development. However, the assessment of restoration effectiveness and long-term sustainability through appropriate methods remains a significant challenge. This study aims to evaluate the vegetation restoration effectiveness of the Mianshan abandoned mine in Dongzhi County, China, three years after the completion of the restoration project, using the analytic hierarchy process (AHP) and fuzzy comprehensive evaluation (FCE) methods. Drone oblique photography and field survey transects were applied to determine vegetation growth and geological conditions across different habitats, including the base, terrace, and slope behind the terrace. An evaluation indicator system was developed to assess restoration effectiveness. Results indicated that the overall vegetation restoration was moderately effective, with vegetation coverage and recovery rate (restored-to-native vegetation coverage ratio) of 62.0% and 66.7%, respectively. The terrace habitat exhibited the highest, while the base and slope showed fair restoration effectiveness. Vegetation coverage was the highest on the terrace, but species diversity was the lowest. The base had lower coverage but greater species diversity, with more planted species and invasive species. The slope exhibited low coverage and species diversity, with poor growth of planted species. The terrace had more conservative species than the base and slope. Key factors influencing vegetation restoration effectiveness across habitats included topography (e.g., slope gradient), soil texture (clay or gravelly soil), soil moisture, species selection, and planting strategies. This study evaluated vegetation restoration effectiveness in the Mianshan mine using AHP and FCE methods, highlighting the influence of topography, soil conditions, and species selection on restoration outcomes across diverse habitats.

The evaluation of burst-proneness risks has affected the coal and rock mining progress and development. The quality evaluation system framework of burst-proneness risks indexes is established. Fuzzy evaluation index system is proposed to take into account various factors. As to index system, comprehensive fuzzy evaluation model and methods are setup and used to check for practical example. Using comprehensive fuzzy evaluation model and case study, it is concluded that, based on burst-proneness risk evaluation index system, comprehensive fuzzy evaluation method is applied to evaluate and solve the unclear boundary of some burst-proneness risks indexes and inaccurate fuzziness, which is proved to be practicable and feasible.

Since the evaluation of traffic safety status of urban road intersections is fuzzy and hierarchical, this paper analyzes the occurrence mechanism of traffic accidents at urban road intersections, constructs an evaluation index system for smart traffic safety status of urban road intersections, and proposes an index system based on the analytic hierarchy process and fuzzy theory. Smart traffic safety evaluation method at urban road intersections. The fuzzy theory is used to modify the weights calculated by the analytic hierarchy process to obtain the membership value of each indicator in the evaluation system, and the fuzzy comprehensive evaluation results of the traffic safety status of urban road intersections are determined based on the principle of maximum membership. The study takes an intersection in Chongqing Hi-tech Zone as an example, and uses the index system and fuzzy comprehensive evaluation method in this article to evaluate its traffic safety status. Comparing the results with the actual results, it was found that the two are basically consistent, which verifies the effectiveness of the index system and evaluation method proposed in this article, and can provide reference and reference for the smart traffic safety evaluation of urban road intersections.

The evaluation of the TQM system of the ideological and political education in the Armed Police Academy is an important way of scientific and systematic management of Ideological and political education in Colleges and Universities. It is of great significance to strengthen the construction of Ideological and political education in Colleges and universities, and to promote the scientific progress. In this paper, the fuzzy comprehensive evaluation method is used to construct the comprehensive evaluation system and the membership function of the characteristics of the evaluation, Using analytic hierarchy process (AHP) to calculate the weight of index factors, combination of expert experience and quantitative calculation, the evaluation index of political education benefit in armed police academy is determined. More reasonably solved the problem of the uncertainty and ambiguity in the evaluation of the ideological and political education management system of the grass-roots units. Provides a reference method for the evaluation of the effect of the political education. Keywords-component; armed police forces;colleges and universities; ideological and political education; TQM system, benefit evaluation I. CONSTRUCTING THE EVALUATION INDEX OF THE TQM SYSTEM OF POLITICAL EDUCATION IN THE ARMED POLICE ACADEMY The performance evaluation system of the TQM system of the ideological and political education in the Armed Police Academy is a system that each evaluation index is different from each other, and the relationship between each other can reflect the overall structure of the TQM system of the ideological and political education. Constructing the performance evaluation index system of the TQM system of the ideological and political education is the core of the performance evaluation of the TQM system in the whole school's ideological and political education. A. Evaluation Index System Establishment Process In this paper, we use the level model to measure the of the TQM system of the ideological and political education. It is a three level structure of the overall of the TQM system running the whole of the decomposition of the different quality characteristics, and measurement element, as shown in Figure 1. Figure 1. Some index options are organized according to a certain level model system structure, which constitutes an index system of the evaluation of the TQM system of the ideological and political education in Colleges and universities. B. Structure of Index System In this paper, a comprehensive study of the ideas and perspectives, combined with the research, through the discussion and consideration, the general team of Ideological and political education evaluation system design for the three level evaluation index system, as shown in Table 1. International Conference on Education, Management, Computer and Society (EMCS 2016) © 2016. The authors Published by Atlantis Press 878

Increasing traffic volume and insufficient road lanes often require municipal roads to be reconstructed and expanded. Where a road passes under a bridge, the reconstruction and expansion project will inevitably have an impact on the bridge. To evaluate the safety impact of road engineering projects on bridges, this paper evaluates the safety of the roads and ancillary facilities of highway bridges involved in municipal road engineering projects. Based on a comprehensive analysis of the safety factors of municipal roads undercrossing existing bridges, a fuzzy comprehensive analytic hierarchy process (AHP) evaluation method for the influence of road construction on the safety of existing bridges is proposed. First, AHP is used to select 11 evaluation factors. Second, the target layer, criterion layer, and index layer of evaluation factors are established, then a safety evaluation factor system is formed. The three-scale AHP model is used to determine the weight of assessment indexes. Third, through the fuzzy comprehensive AHP evaluation model, the fuzzy hierarchical comprehensive evaluation is carried out for the safety assessment index system. Finally, the fuzzy comprehensive evaluation method is applied to the engineering example of a municipal road undercrossing an existing expressway bridge. The comprehensive safety evaluation of the existing bridge reflects the practicability and feasibility of the method. It is expected that, with further development, the method will improve the decision-making process in bridge safety assessment systems.

Effective and comprehensive evaluation of cold stress is critical for healthy dairy cow breeding in the winter. Previous studies on dairy cow cold stress have considered thermal environmental factors but not physiological factors or air quality. Therefore, this study aimed to propose a multilevel fuzzy comprehensive evaluation (FCE) method for cold stress in dairy cows based on the analytic hierarchy process (AHP) and a genetic algorithm (GA). First, the AHP was used to construct an evaluation index system for cold stress in dairy cows from 3 dimensions: thermal environment (temperature, relative humidity, wind speed, and illumination), physiological factors (respiratory rate, body surface temperature), and air quality [NH3, CO2, inhalable particulate matter (PM10)]. Second, the consistency test of the judgment matrix was transformed into a nonlinear constrained optimization problem and solved using the GA. Next, based on fuzzy set theory, the comment set and membership function were established to classify the degree of cold stress into 5 levels: none, mild, moderate, high, and extreme. Then, the degree of cold stress in cows was obtained using multilevel fuzzy comprehensive judgment. To investigate the effect of illumination indicators on cold stress in dairy cows, 24 prelactation cows from the south and north sides were selected for a 117-d comprehensive cold stress evaluation. The results showed that the mean mild cold stress durations were 605.3 h (25.22 d) and 725.5 h (30.23 d) and the moderate cold stress durations were 67.2 h (2.8 d) and 96 h (4.0 d) on the south and north sides, respectively. Simultaneously, generalized linear mixed model showed that there were significant correlations between the daily cold stress duration and milk yield, feeding time, lying time, and active steps in the cows on both sides. This method can reasonably indicate cow cold stress conditions and better guide cold protection practices in actual production.

To address persistent challenges in tennis—such as inefficient ball retrieval, the high cost of serving equipment, and difficulties in scheduling matches—this study proposes the design of a shared tennis service robot aimed at improving user experience and validating design feasibility. Grounded in user experience theory, user requirements were collected through questionnaires and structured interviews. The Analytic Hierarchy Process (AHP) was adopted to construct a hierarchical model of requirements. Weighted calculations were then applied to quantify and rank user needs. Design solutions were then derived based on these rankings. To evaluate the solutions, the Fuzzy Comprehensive Evaluation (FCE) method was utilized for multidimensional assessment. The results show that AHP identified three core requirements: intelligent ball retrieval, intelligent serving, and personalized serving parameter customization. Guided by these priorities, the proposed design integrates a shared rental model with multisensory interactive feedback. The final evaluation yielded an FCE score of 87.83, confirming the effectiveness of the solution. The combined AHP-FCE method provides a systematic framework for quantifying user needs and objectively evaluating design alternatives. It also offers a methodological foundation for the development of sports service robots. The shared tennis robot effectively reduces labor and operational costs while enhancing the overall user experience.

In recent years, cultural and creative industry park is becoming a kind of hot industry to promote industrial restructuring and to improve the quality of urban space. For this reason, cultural and creative industrial parks are planning to build across the country. Currently, cultural and creative industrial parks that develop better than others thank to the government’s overall planning, construction, marketing, and management. At the same time, the new cultural and creative industry parks face enormous challenges, such as how to have together the cultural and creative industries and related groups or how to have area cultural creativity. And it is frequently regarded as a multiattribute group decision-making (MAGDM) process. Thus, a novel MAGDM process is needed to tackle it. Depending on the conventional grey relational analysis (GRA) method and intuitionistic fuzzy sets (IFSs), this paper designs a novel intuitive distance-based IF-GRA method for development potentiality evaluation of cultural and creative garden. First of all, some necessary theories related to IFSs are briefly reviewed. In addition, since subjective randomness frequently exists in determining criteria weights, the weights of criteria are decided objectively by utilizing the CRITIC method. Afterwards, relying on novel distance measures between IFSs, the GRA method is extended to the IFSs to calculate assessment score of each alternative. Eventually, an application about development potentiality evaluation of cultural and creative garden and some comparative analysis is given. The results think that the designed method is useful for development potentiality evaluation of cultural and creative garden.

Building an integrated energy system (IES) is an excellent solution to environmental pollution and energy consumption currently. However, there are usually various IES configurations with different performances, and it is usually difficult for the decision-makers to select the most sustainable IES solution among multiple choices. In this paper, we attempt to design an evaluation method that considers the renewable energy and energy system model for evaluating the benefit of an IES. Firstly, this paper constructs an evaluation index system including four dimensions of technology, economy, environment, and society, based on the physical architecture of IES and its benefit influencing factors. It focuses on multiple energy sources or systems, and satisfies the overall evaluation of IES, resulting in accurate benefit evaluation results. Secondly, the subjective weight is determined by combining the triangular fuzzy number (TFN) and the analytic hierarchy process (AHP). The objective weight is determined by the entropy method. The combined weight is obtained by combining the subjective and objective weights, which solves the problem of the weight calculation error caused by the mutual influence between the indexes. Finally, the fuzzy comprehensive evaluation method is used to conduct the benefit evaluation of the IES, which solves the problem that the qualitative index cannot be calculated. This paper takes an IES project in a city in northern China as a case study. Through sensitivity analysis and comparative analysis, the reliability and feasibility of the evaluation results and proposed method are verified. The analysis results show that the model evaluation results are intuitive and consistent with reality, and the data information utilization rate is high.

In order to effectively carry out aviation service quality evaluation, based on the service quality characteristics of Air China, through research on service quality evaluation models and methods, a questionnaire based on SERVPREF and a fuzzy comprehensive evaluation method were designed to evaluate the service quality of Air China. evaluate. Through literature analysis and expert consultation, the service quality evaluation indicators of Air China were screened and a service quality evaluation indicator system was established. Through the questionnaire survey method, a questionnaire is designed from the two dimensions of passenger satisfaction and indicator importance, and the questionnaire is distributed to collect data. Based on the questionnaire, the analytic hierarchy process was used to determine the weight of the service quality evaluation indicators of Air China. Through statistical analysis of the results of the questionnaire, the results of the comprehensive evaluation of Air China were sorted and analyzed, and it was concluded that Air China The advantages and disadvantages of the company's service quality are analyzed using the fuzzy evaluation method to comprehensively evaluate the service quality of Air China. Finally, it provides the basis for strategic research on the improvement of service quality of Air China.

Boom and skimmer are mechanical techniques in Oil Spill Response and Recovery (OSRR) that collect oil from the water surface. However, there are several drawbacks of using boom and skimmer, such as the oil could pass over the boom during strong wind and high tides. Moreover, the currently available oil skimmer designed by the engineers is heavy-duty; in consequence, it is ineffective in shallow water. Thus, there is a need to develop a portable oil spill skimmer to complement the current drawbacks. Several journals on the fabrication of the oil spill skimmer were reviewed. Findings from literature shows that the development of oil spill skimmer lacks user requirements when designing a portable oil spill skimmer. This article provides a systematic review of Kansei Engineering and the Analytical Hierarchy Process in the product development process. Therefore, Kansei Engineering and Analytical Hierarchy Process (AHP) can be incorporated in the early stage of designing a portable oil spill skimmer. This paper also includes the application of Kansei Engineering and AHP in design research articles. Findings from observed articles indicate a lack of design and development technologies relating to products for environmental protection; the AHP and Kansei Engineering application is somewhat lacking. Moreover, the fabrication of an oil spill skimmer focuses more on technical specifications and includes fewer user requirements. As a result, the characteristics such as ease of use, robustness, and safety cannot be evaluated. The AHP and Kansei Engineering methodology can be extended to the design and manufacture of products for environmental protection.

The connotation of information transmission capability of information processing system has a certain fuzziness. To accurately evaluate it, we need to grasp the relationship between various elements contained in the information transmission capability of information processing system as a whole. Fuzzy mathematics comprehensive evaluation method introduces the concept of membership function, which can quantitatively express this relationship, and then get accurate conclusions through calculation. Aiming at the constituent elements of information transmission capability of information processing system, this paper scientifically sets up the evaluation index system, studies the evaluation according to the steps and requirements of fuzzy mathematics comprehensive evaluation method, and gives the evaluation conclusion. Through example analysis, the feasibility of the evaluation method is verified, which provides a new idea for the evaluation of information transmission capability of information processing system.

Research on safety evaluation model for in-vehicle secondary task driving

Study on the Evaluation Framework System for Regional Comprehensive Transport Planning