相关实验视频

Updated: Jun 4, 2025

Design and Application of a Fault Detection Method Based on Adaptive Filters and Rotational Speed Estimation for an Electro-Hydrostatic Actuator

Design and Application of a Fault Detection Method Based on Adaptive Filters and Rotational Speed Estimation for an Electro-Hydrostatic Actuator

Published on: October 28, 2022

基于Kano-Failure模式和效应分析的智能技术驱动的服务触点设计模型的研究

Jian Chen¹, Zhihan Li¹, Weiwei Wang¹

¹School of Design and Art, Shaanxi University of Science & Technology, Xi'an 710026, China.

Sensors (Basel, Switzerland)

|December 17, 2024

概括

本研究介绍了BEDFITA模型,用于系统的产品服务触点设计,通过将产品功能与用户需求相协调并降低风险来增强用户体验. 它通过结构化分析确保可靠和强大的设计.

科学领域:

人与计算机的交互
产品设计产品设计
服务工程服务工程

背景情况:

智能技术集成增加了产品服务触点设计的复杂性.
目前的方法缺乏系统的方法,导致用户需求不一致,产品体验不佳.
问题包括增加的认知负载,减少的用户体验和较低的产品评价.

研究的目的:

提出一个系统的服务触点设计模型,BEDFITA,以解决现有方法的局限性.
通过确保与用户需求,行为和情绪保持一致,提高产品服务设计.
通过智能桌面设计的案例研究来验证模型的有效性.

主要方法:

贝德菲塔模型整合了用户行为理解,情绪记录,需求匹配,功能设计,交互规划,触点设计和故障风险分析.
采用Kano模型来准确识别用户需求.
使用故障模式和影响分析 (FMEA) 进行准确的故障风险评估.

主要成果:

BEDFITA模型为服务触点设计提供了一个结构化和系统的方法.
加诺模型和FMEA的整合确保设计能够以可靠性和稳定性满足用户需求.
案例研究验证了该模型在智能产品设计中的可行性和有效性.

结论:

贝德菲塔模型为设计有效的产品服务接触点提供了一个全面的框架.
系统地整合以用户为中心的方法和风险分析,可以改善用户体验和产品评估.
该模型适用于复杂的智能产品,确保用户满意度和设计稳定性.

关键词:

故障分析分析故障分析工业设计工业设计是什么?智能产品设计决策智能产品设计决策智能产品开发智能产品开发服务触点服务触点.

更多相关视频

An Assessment Method and Toolkit to Evaluate Keyboard Design on Smartphones

An Assessment Method and Toolkit to Evaluate Keyboard Design on Smartphones

Published on: October 5, 2020

Knowledge Based Cloud FE Simulation of Sheet Metal Forming Processes

Knowledge Based Cloud FE Simulation of Sheet Metal Forming Processes

Published on: December 13, 2016

相关概念视频

Design Example

Design Example

The innovation of touch-tone telephony revolutionized the telecommunications industry by replacing the traditional rotary dial with a dual-tone multi-frequency (DTMF) signaling system. This system uses a matrix-style keypad with buttons arranged in four rows and three columns, creating 12 distinct signals each assigned to a pair of frequencies. Each button press results in a simultaneous generation of two sinusoidal tones – one from a low-frequency group (697 to 941 Hz) and one from a...

Design Example: Resistive Touchscreen

Design Example: Resistive Touchscreen

A device engineer plays a crucial role in designing user interfaces for mobile devices. One such interface is the resistive touchscreen, which fundamentally consists of two metallic layers: a flexible upper layer and a rigid lower layer, separated by a narrow gap. The high resistance between these two layers is a key characteristic of this design.
When a user touches the screen, the two layers make contact at a specific point known as the touchpoint. This contact reduces the resistance between...

Stereotype Content Model

Stereotype Content Model

The Stereotype Content Model (SCM) was first proposed by Susan Fiske and her colleagues (Fiske, Cuddy, Glick & Xu, 2002; see also Fiske, 2012 and Fiske, 2017). The SCM specifies that when someone encounters a new group, they will stereotype them based on two metrics: warmth—or that group’s perceived intent, and how likely they are to provide help or inflict harm—and competence—or their ability to carry out that objective. Depending on the warmth-competence...

Response Surface Methodology

Response Surface Methodology

Response Surface Methodology (RSM) is a collection of statistical and mathematical techniques used to develop, improve, and optimize processes. It is particularly valuable when many input variables or factors potentially influence a response variable.
The process of RSM involves several key steps:

PD Controller: Design

PD Controller: Design

In automotive engineering, car suspension systems often employ Proportional Derivative (PD) controllers to enhance performance. PD controllers are utilized to adjust the damping force in response to road conditions. A controller, acting as an amplifier with a constant gain, demonstrates proportional control, with output directly mirroring input.
Designing a continuous-data controller requires selecting and linking components like adders and integrators, which are fundamental in Proportional,...

Design Consideration

Design Consideration

Designing a structure involves a series of considerations, primarily the material's ultimate strength, calculated through tests that measure changes under increased force until the material reaches its breaking point or limit. The ultimate load, where the material breaks, is divided by its original cross-sectional area, resulting in the ultimate normal stress or strength. The ultimate shearing stress is another significant factor taken into account.
The factor of safety is another key...