Extension of a sharp-interface immersed-boundary method for simulating parachute inflation by Yang Zhang, Tianmei Pu, He Jia, Shiqing Wu, Chunhua Zhou

“…The method employs a Cartesian-grid ghost-cell methodology to accurately represent the immersed boundary, and it is suitable for solving moving-boundary flows with arbitrarily complex geometries. …”
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Fisher-Information-Matrix-Based USBL Cooperative Location in USV–AUV Networks by Ziyuan Wang, Jingzehua Xu, Yuanzhe Feng, Yijing Wang, Guanwen Xie, Xiangwang Hou, Wei Men, Yong Ren

“…Based on the derivation of the Fisher information matrix formula under Cartesian parameters, we analyze the positioning accuracy of AUVs in different positions under the USBL positioning mode to derive the optimal array of the AUV formation. …”
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Estimation of Measurement Uncertainty of the Real-Time Location System (RTLS) with Ultra-Wideband (UWB) Technology by Alex Krummenauer, Victor Emmanuel de Oliveira Gomes, Vitor Camargo Nardelli

“…The position provided by the UWB is compared with reference points using Cartesian coordinates that are measured with a total station, providing metrological reliability. …”
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Improved 2D Ground Target Tracking in GPS-Based Passive Radar Scenarios by Pedro Gomez-del-Hoyo, Nerea del-Rey-Maestre, María-Pilar Jarabo-Amores, David Mata-Moya, María-de-Cortés Benito-Ortiz

“…Ground target localization in local Cartesian space is performed taking into account the system geometry, range and azimuth information. …”
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Multiphase Phase-Field Lattice Boltzmann Method for Simulation of Soluble Surfactants by Ehsan Kian Far, Mohsen Gorakifard, Ehsan Fattahi

“…This paper proposes a phase-field model for the lattice Boltzmann method which has discretized symmetrical directions of velocities in a cartesian grid, to simulate the soluble surfactant in a Multicomponent multiphase system. …”
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Settlement and Bearing Capacity of Rectangular Footing in Reliance on the Pre-Overburden Pressure of Soil Foundation by Zaven G. Ter-Martirosyan, Armen Z. Ter-Martirosyan, Huu H. Dam

“…As a result, the formulas for vertical stress, mean stress, shear strain, and volumetric strain for any point in Cartesian coordinates (x, y, z) and foundation settlement were determined. …”
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Classification of normal and abnormal heart by classifying PCG signal using MFCC coefficients and CGP-ANN classifier by Muhammad Israr, Muhammad Zia, Naveed Ur Rehman, Imran Ullah, Khushal Khan

“…In this paper PCG signals are classified by utilizing the features of Mel frequency cepstral coefficients (MFCC) through Cartesian Genetic Programming - Artificial Network (CGP-ANN) Classifier. …”
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Dynamic Model and Inverse Kinematic Identification of a 3-DOF Manipulator Using RLSPSO by Josias Batista, Darielson Souza, Laurinda dos Reis, Antônio Barbosa, Rui Araújo

“…A helical trajectory in the cartesian space is used as input. The dynamic model is found through the Lagrange equation and the motion equations, which are used to calculate the torque values of each joint. …”
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Arbitrary quantum control of qubits in the presence of universal noise by Todd J Green, Jarrah Sastrawan, Hermann Uys, Michael J Biercuk

“…We show that the fidelity of a control operation may be expressed in terms of experimentally relevant spectral characteristics of the noise and of the control, over all Cartesian directions. We formulate control matrices in the time domain to capture the effects of piecewise-constant control, and convert them to generalized Fourier-domain filter functions. …”
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Spherical Inverted Pendulum on a Quadrotor UAV: A Flatness and Discontinuous Extended State Observer Approach by Adrian H. Martinez-Vasquez, Rafael Castro-Linares, Abraham Efraím Rodríguez-Mata, Hebertt Sira-Ramírez

“…Proving that the linear model is controllable and therefore differentiable flat, flat outputs are proposed around the displacements associated with the three cartesian axes of the Euclidean space, including a dynamic associated with the yaw dynamics of the quadrotor allowing to parameterize the full linear system. …”
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Modeling and Stability Analysis of Coarse–Fine Composite Mechatronic System in UAV Multi-Gimbal Electro-Optical Pod by Cheng Shen, Ning Chen, Ruoyu Tan, Shixun Fan, Dapeng Fan

“…A Euler dynamics model in the Cartesian coordinate system is built to derive the kinematics coupling compensation matrix and mechanical parameter optimization method between the gimbals. …”
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Sounding Mechanism of a Flue Organ Pipe—A Multi-Sensor Measurement Approach by Paolo Bordoni, Piotr Odya, Józef Kotus, Bożena Kostek

“…Measurements are performed in an anechoic chamber using the Cartesian robot equipped with a 3D acoustic vector sensor (AVS) that acquires both acoustic pressure and air particle velocity. …”
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Polarformer: Optic Disc and Cup Segmentation Using a Hybrid CNN-Transformer and Polar Transformation by Yaowei Feng, Zhendong Li, Dong Yang, Hongkai Hu, Hui Guo, Hao Liu

“…More specifically, our learnable polar transformer module optimizes the polar transformations by sampling images in the Cartesian space and then mapping them back to the polar coordinate system for masked-image reconstruction. …”
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An algebraic approach to the variants of convexity for soft expert approximate function with intuitionistic fuzzy setting by Muhammad Ihsan, Muhammad Saeed, Khuram Ali Khan, Ammara Nosheen

“…This type of function views the power set of the universe as its co-domain and the cartesian product of attributes, experts, and their opinions as its domain. …”
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Influence of Temperature and Freezing Time on Broiler Chicken Meat Colour by Marius Mihai Ciobanu, Roxana Lazar, Paul Corneliu Boisteanu

“…Objective description of colour for frozen anddefrosted chicken meat was realised through the CIEL*a*b* Cartesian coordinate system.Overall, the preservation method determines a higher luminosity at samples gathered from L batch chickencarcasses for breast and upper thigh musculature, and L for lower thigh musculature in comparison with thecounterparts from the other experimental batches…”
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Three-dimensional Analytical Modeling of Axial Flux Permanent Magnets Maglev Motor by Wei Qin, Gang Lv, Yuhua Ma

“…Firstly, the topology and working principle of the AFPMMM is introduced, and the model is transferred into a mathematical model in 3D cartesian coordinate. Then, the volume integral method and equivalent current sheets model is applied to find the 3D magnetic field distribution function of Halbach rotor. …”
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LiDAR-Based Glass Detection for Improved Occupancy Grid Mapping by Haileleol Tibebu, Jamie Roche, Varuna De Silva, Ahmet Kondoz

“…The second filter uses a change in distance and intensity between neighbouring pules to refine the results from the first filter and estimate the glass profile width before updating the cartesian coordinate and range measurement by the instrument. …”
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Road Anomalies Detection System Evaluation by Nuno Silva, Vaibhav Shah, João Soares, Helena Rodrigues

“…It also presents a system performance analysis based on the analysis of the training data sets; on the analysis of the attributes complexity, through the application of PCA techniques; and on the analysis of the attributes in the context of each anomaly type, using acceleration standard deviation attributes to observe how different anomalies classes are distributed in the Cartesian coordinates system. Overall, in this paper, we describe the main insights on road anomalies detection challenges to support the design and deployment of a new iteration of our system towards the deployment of a road anomaly detection service to provide information about roads condition to drivers and government entities.…”
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Vector Arithmetic in the Triangular Grid by Khaled Abuhmaidan, Monther Aldwairi, Benedek Nagy

“…The usual method is based on Cartesian coordinate-system which fits both to continuous plane/space and digital rectangular-grids. …”
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Forward Kinematics of Delta Manipulator by Novel Hybrid Neural Network by Mahesh A. Makwana, Haresh P. Patolia

“…The joint space angular positional data has been iterated using IK to generate point cloud of Cartesian space positional data. This data set is highly random and broad which leads to higher-order nonlinearity. …”
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