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Inventions, Volume 4, Issue 4

2019 December - 19 articles

Cover Story: Thermal performances of the electric motor fitted with stator and rotor cooling schemes at maximum power of 120 kW were numerically analyzed. A novel stator cooling design adopted the twisted spiral channel in the water jacket. Non-homogeneous thermal conductivity model for the coil winding at a pre-defined filling ratio was proposed. This methodology permitted the evaluation of detailed temperature distributions in each motor component to serve as a design tool for the thermal management of an electric motor. View this paper.
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Articles (19)

  • Article
  • Open Access
15 Citations
6,864 Views
8 Pages

ZF-AutoML: An Easy Machine-Learning-Based Method to Detect Anomalies in Fluorescent-Labelled Zebrafish

  • Ryota Sawaki,
  • Daisuke Sato,
  • Hiroko Nakayama,
  • Yuki Nakagawa and
  • Yasuhito Shimada

17 December 2019

Background: Zebrafish are efficient animal models for conducting whole organism drug testing and toxicological evaluation of chemicals. They are frequently used for high-throughput screening owing to their high fecundity. Peripheral experimental equi...

(This article belongs to the Section Inventions and Innovation in Design, Modeling and Computing Methods)
  • Review
  • Open Access
65 Citations
11,161 Views
17 Pages

Applications of Vegetative Indices from Remote Sensing to Agriculture: Past and Future

  • Jerry L. Hatfield,
  • John H. Prueger,
  • Thomas J. Sauer,
  • Christian Dold,
  • Peter O’Brien and
  • Ken Wacha

Remote sensing offers the capability of observing an object without being in contact with the object. Throughout the recent history of agriculture, researchers have observed that different wavelengths of light are reflected differently by plant leave...

(This article belongs to the Special Issue Robotics and Automation in Agriculture)
  • Article
  • Open Access
5,785 Views
15 Pages

Lighting Control via Magnetic Field Communication

  • Jia-Jing Kao,
  • Chun-Liang Lin,
  • Chih-Cheng Huang and
  • Chung-Hsin Huang

This invention proposes a novel light emitting diode (LED) lighting (dimmable) control scheme to transmit digital data through a magnetic field generated by a flyback driver that utilizes digitized data to adjust the brightness of LEDs for potential...

(This article belongs to the Special Issue Automatic Control and System Theory)
  • Article
  • Open Access
33 Citations
13,640 Views
25 Pages

Heat Transfer and Thermal Management of Interior Permanent Magnet Synchronous Electric Motor

  • Pey-Shey Wu,
  • Min-Fu Hsieh,
  • Wei Ling Cai,
  • Jen-Hsiang Liu,
  • Yun-Ting Huang,
  • Jose Fernando Caceres and
  • Shyy Woei Chang

28 November 2019

Geometric complexities and multi-physical phenomena add difficulties for predicting the thermal field and hence thermal management of an electric motor. A numerical design model that combined electromagnetic and thermal-fluid analysis was proposed fo...

(This article belongs to the Special Issue Heat transfer and Thermal Managements of Innovative Systems)
  • Article
  • Open Access
23 Citations
5,507 Views
16 Pages

Peristaltic Propulsion of Jeffrey Nanofluid with Thermal Radiation and Chemical Reaction Effects

  • Munawwar Ali Abbas,
  • Muhammad Mubashir Bhatti and
  • Mohsen Sheikholeslami

27 November 2019

In this article, we have studied non-uniform hemodynamic nanofluid flow in the presence of an external magnetic field. The fluid contains magnetized nanoparticles in the presence of thermal radiation and chemical reaction. The magnetic field plays an...

(This article belongs to the Special Issue Recent Trends in Nanofluids)
  • Article
  • Open Access
1 Citations
5,885 Views
28 Pages

The CaliPhoto Method

  • Frédéric Foucher,
  • Guillaume Guimbretière,
  • Nicolas Bost,
  • Keyron Hickman-Lewis,
  • Aurélie Courtois,
  • Lydie Luengo,
  • Etienne Marceau,
  • Maïtine Bergounioux and
  • Frances Westall

We propose an innovative method based on photography and image processing of interdisciplinary relevance, permitting the uncomplicated and inexpensive evaluation of material properties. This method—CaliPhoto—consists of using a dedicated...

(This article belongs to the Section Inventions and Innovation in Design, Modeling and Computing Methods)
  • Article
  • Open Access
34 Citations
11,926 Views
14 Pages

Development of a Simple ImageJ-Based Method for Dynamic Blood Flow Tracking in Zebrafish Embryos and Its Application in Drug Toxicity Evaluation

  • Fiorency Santoso,
  • Bonifasius Putera Sampurna,
  • Yu-Heng Lai,
  • Sung-Tzu Liang,
  • Erwei Hao,
  • Jung-Ren Chen and
  • Chung-Der Hsiao

This study aimed to develop a simple and cost-effective method to measure blood flow in zebrafish by using an image-based approach. Three days post fertilization (dpf) zebrafish embryos were mounted with methylcellulose and subjected to video recordi...

(This article belongs to the Section Inventions and Innovation in Biotechnology and Materials)
  • Article
  • Open Access
11 Citations
7,187 Views
21 Pages

The battery State of Charge (SoC) estimation is one of the basic and significant functions for Battery Management System (BMS) in Electric Vehicles (EVs). The SoC is the key to interoperability of various modules and cannot be measured directly. An i...

(This article belongs to the Section Inventions and Innovation in Energy and Thermal/Fluidic Science)
  • Article
  • Open Access
52 Citations
19,251 Views
13 Pages

Storage Gravitational Energy for Small Scale Industrial and Residential Applications

  • Ana Cristina Ruoso,
  • Nattan Roberto Caetano and
  • Luiz Alberto Oliveira Rocha

Photovoltaic cells produce electric energy in a short interval during a period of low demand and show high levels of intermittency. One of the well-known solutions is to store the energy and convert it into a more stable form, to transform again into...

(This article belongs to the Section Inventions and Innovation in Energy and Thermal/Fluidic Science)
  • Article
  • Open Access
24 Citations
20,521 Views
15 Pages

Energy storage technologies are developing rapidly, and their application in different industrial sectors is increasing considerably. Electric rail transit systems use energy storage for different applications, including peak demand reduction, voltag...

(This article belongs to the Section Inventions and Innovation in Electrical Engineering/Energy/Communications)
  • Article
  • Open Access
2 Citations
8,611 Views
13 Pages

Heat Pump Dryer Design Optimization Algorithm

  • Bernardo Andrade,
  • Ighor Amorim,
  • Michel Silva,
  • Larysa Savosh and
  • Luís Frölén Ribeiro

Drying food involves complex physical atmospheric mechanisms with non-linear relations from the air-food interactions, and those relations are strongly dependent on the moisture contents and the type of food. Such dependence makes it complex to desig...

(This article belongs to the Section Inventions and Innovation in Design, Modeling and Computing Methods)
  • Communication
  • Open Access
22 Citations
5,155 Views
6 Pages

This invention is relevant when working as part of optoelectronic systems, including non-destructive quality control of forest seeds. The possibility of synthesis of the ultrafast optical analog-to-digital converter (ADC) providing conversion of anal...

(This article belongs to the Special Issue Automatic Control and System Theory)
  • Article
  • Open Access
16 Citations
5,965 Views
14 Pages

Investigation of Mixed Convection in a Cylindrical Lid Driven Cavity Filled with Water-Cu Nanofluid

  • Amirreza Niazmand,
  • Jalal Fathi Sola,
  • Farhad Alinejad and
  • Foad Rahimi Dehgolan

The present numerical research studies the effect of nano-materials in a lid-driven cylindrical cavity with rotation of circumferential top wall. The heat is transferred from two lateral walls to the domain by constant temperature conditions while ot...

(This article belongs to the Special Issue Recent Trends in Nanofluids)
  • Article
  • Open Access
22 Citations
10,389 Views
19 Pages

29 September 2019

Nowadays, quality of life and livability are controversial phenomenon. A high quality of life and livability are demanded in cities; however, rapid and unplanned urbanization creates a lot of challenges such as poverty, slums, social instability, ins...

(This article belongs to the Section Inventions and Innovation in Design, Modeling and Computing Methods)
  • Article
  • Open Access
2 Citations
5,495 Views
11 Pages

A Simulator-Based Comparison of a Novel 3D and a Conventional 3D Vision System-Surgical Performance and Subjective Ratings

  • Annika Svenner,
  • Xuelong Fan,
  • Mikael Forsman,
  • Ivan Shabo,
  • M. Susan Hallbeck and
  • Magnus Kjellman

27 September 2019

In laparoscopy, novel three-dimensional laparoscopic vision systems (3D LVS) without glasses (3D−) have been invented. While standard 3D LVS with glasses (3D+) have shown advantages over original two-dimensional systems, quantitative comparison...

(This article belongs to the Special Issue Automatic Control and System Theory)
  • Communication
  • Open Access
13 Citations
4,886 Views
5 Pages

26 September 2019

This paper considers the method of determining the initial orientation of the navigation and measuring complexes of mobile objects. The method is based on analytical gyrocompassing, using angular velocity sensors whose measurements are distorted by a...

(This article belongs to the Special Issue Automatic Control and System Theory)
  • Article
  • Open Access
23 Citations
7,083 Views
17 Pages

Mixed Logic Dynamic Models for MPC Control of Wind Farm Hydrogen-Based Storage Systems

  • Muhammad Faisal Shehzad,
  • Muhammad Bakr Abdelghany,
  • Davide Liuzza,
  • Valerio Mariani and
  • Luigi Glielmo

26 September 2019

The use of electric power by wind generation in actual grids is hampered by its inherent stochastic nature and the penalty deviations adopted in several electricity regulation markets with respect to power quality requirements. Coupling wind farms wi...

(This article belongs to the Special Issue Modeling, Planning and Optimal Management of Mini/Micro-Grid in Presence of Distributed Energy Resources)
  • Article
  • Open Access
34 Citations
6,530 Views
27 Pages

25 September 2019

A semi-analytical solution for the convection of a power-law nanofluid external to three different geometries (i.e., cone, wedge and plate), subject to convective boundary condition is presented. A revised Buongiorno model is employed for the nanoflu...

(This article belongs to the Special Issue Recent Trends in Nanofluids)
  • Article
  • Open Access
15 Citations
4,987 Views
11 Pages

The Effect of Motion Time of a Scots Pine Single Seed on Mobile Optoelectronic Grader Efficiency: A Mathematical Patterning

  • Arthur Novikov,
  • Michael Drapalyuk,
  • Olga Dornyak,
  • Vladimir Zelikov and
  • Vladan Ivetić

25 September 2019

Research Highlights: Forest owners will be able to solve the problem of testing and selection of viable forest seeds on location and save financial, time, and material resources. The possibility of integrating non-destructive quality control and sepa...

(This article belongs to the Special Issue Automatic Control and System Theory)
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Inventions - ISSN 2411-5134