PCC (Package Air Handling Unit)

The Empty Container Allocation Model adapts to Chinese coastal area.

论文接着指出,为实现以最小成本完成空箱运输的目标,需要考虑调运空间、调运数量和租箱决策三要素,在此基础上,给出空箱调运成本表达式,并建立空箱调运模型,带入数据,运用lingo软件求解。

The structure-borne Institute noise sending out by outdoor cabinet of air conditioning is calculated using FEM/BEM and software both commercial and self-developed.

在此基础上讨论了机箱板厚对噪声辐射特性的影响,为空调机箱的优化设计提供了可靠的基础。

Fisher discriminant analysis,combined with principal component analysis is presented to diagnose fault of temperature and flow rate sensors in air handling unit(AHU).

为了对空调箱的温度和流量等传感器的故障进行诊断,提出了一种基于统计学的方法:Fisher判别分析法。

Discusses the energy saving measurements with good payback year for HVAC systems,including FCU retrofit,free cooling for AHU during transition seasons, zoning control,and variable flow water system control and absorption chiller replacement.

本文探讨了空调系统节能改造中具有较好投资回报期的措施,包括风机盘管改造与控制、过渡季节空调箱利用新风供冷、空调系统区域控制、冷冻水变水量控制以及制冷主机改造。

Fisher discriminant analysis, combined with principal component analysis is presented to diagnose fault of temperature and flow rate sensors in air handling unit (AHU).

论文对空调箱的温度、流量等传感器的故障诊断提出了一种基于统计学的方法:Fisher判别分析法。

To solve the revenue management-based overbooking problem of ocean shipping container position under stochastic capacity,an overbooking model without considering empty container transportation under stochastic capacity was constructed by applying the probability theory and the optimization theory.

为解决基于收益管理的能力随机的海运集装箱舱位超订问题,运用概率论和最优化理论,建立了以期望总成本最小化为目标、能力随机的不考虑空箱调运的超订模型,讨论了随机运输能力离散和连续2种情况下如何确定集装箱舱位的最优超订水平。

By assuming uncertain capacity of container position to be a discrete random variable,an overbooking model is set up for ocean shipping container position with an expected total cost as optimization objective in consideration of the requirement of empty container transportation,where the overbooking strategies exist in both full container position and empty container position.

将集装箱船的运输能力设为离散型随机变量,考虑空箱调运需求,在重箱舱位和空箱舱位同时存在超订的情况下建立了极小化期望总成本的海运集装箱超订模型。

For the overbooking problem of ocean shipping container position with stochastic capacity,an overbooking model with the expected total cost as the optimization objective is constructed by considering the empty container transportation and the im-pact of overbooking levels for credit standing,where the uncertain capacity of container position is set to be discrete stochastic variable.

对于运输能力具有随机性的海运集装箱舱位超订问题,将运输能力假定为离散型的随机变量,考虑超订水平对商业信誉的影响,在具有空箱调运需求的情况下建立了以期望总成本最小化为目标的超订模型。

climatic chamber

空调室,空调箱,人工气候室

ONLINE FAULT DETECTION AND DIAGNOSIS FOR AHU SENSORS

空调箱传感器故障的在线检测和诊断

Numerical Simulation of Air Flow in Large Air Flow Box;

大风量空调箱内空气均流的数值模拟研究

Research and Analysis of Sea Empty Container Reposition;

集装箱海运空箱调运问题分析与研究

Optimization of the Empty Containers Distribution among Railway Network Container Freight Stations

铁路集装箱结点站间空箱调配的优化

Research on the Planning of Inland Empty Container Depot Network and Models for the Allocation of Empty Container;

内陆集装箱空箱调运网络规划与调度优化研究

Research on the Models and the Methods of Empty Container Management;

集装箱空箱调运优化的模型与方法研究

An Optimization Model of Immune Algorithm for Empty Container Allocation in Marine Transport Network;

港口集装箱空箱调运的免疫算法优化模型

The Study of the Optimization of Empty Reposition which is Based on "Cost-Service" Stratagem;

基于“成本—服务”战略的集装箱空箱调运优化研究

The Optimization Research of Sea-bound Empty Container Allocation under Stochastic Conditions;

随机条件下海运集装箱空箱调运优化问题研究

Research on Empty Container Allocation for Sea and Intermodal Transportation Networks;

海运与多式联运下的集装箱空箱调运优化研究

Research on the Empty Container Allocation Problem for Multimodal Transportation;

多式联运下的集装箱空箱调运问题研究

Research on the Digital Depiction of Empty Container Repositioning Network in Bohai Bay

环渤海地区集装箱空箱调运网络数字刻画研究

Study on Optimization of Empty Container Allocation Based on the Multi-dimensional Database

基于多维数据库的集装箱空箱调运优化研究

Overbooking Model of Ocean Shipping Containers with Empty Containers Transportation

具有空箱调运需求的海运集装箱超订模型

The Harm Caused by Abnormal Electrical Power Supply to Refrigerators and Air-conditioners and How to Deal with;

供电异常对冰箱空调器的危害及预防

Compound system of heat pump air-conditioning and refrigerator with two-stage compression

两级压缩式热泵空调与冰箱复合系统

The air-tightness of the chamber door is adjustable, with a wholly-shaped silicon rubber door sealing loop; so as to guarantee in-chamber high vacuum.

箱门闭合松紧能调节，整体成型的硅橡胶门封圈，确保箱内高真空度。