Showing 381 - 400 results of 2,739 for search 'Formula Renault~', query time: 2.49s Refine Results
  1. 381

    UAS-Guided Analysis of Electric and Magnetic Field Distribution in High-Voltage Transmission Lines (Tx) and Multi-Stage Hybrid Machine Learning Models for Battery Drain Estimation by Tanzim Jim Hassan, Jamison Jangula, Akshay Ram Ramchandra, Niroop Sugunaraj, Barathwaja Subash Chandar, Prashanth Rajagopalan, Farishta Rahman, Prakash Ranganathan, Ryan Adams

    Published 2024-01-01
    “…This paper is first-of-its-kind large scale study that gathered field data (E/H) across 5 different Tx lines (<inline-formula> <tex-math notation="LaTeX">$69 kV_{AC}$ </tex-math></inline-formula>, <inline-formula> <tex-math notation="LaTeX">$230 kV_{AC}$ </tex-math></inline-formula>, <inline-formula> <tex-math notation="LaTeX">$345 kV_{AC}$ </tex-math></inline-formula>, <inline-formula> <tex-math notation="LaTeX">$500 kV_{AC}$ </tex-math></inline-formula>, and <inline-formula> <tex-math notation="LaTeX">$250 kV_{DC}$ </tex-math></inline-formula>). …”
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  2. 382

    An Ultra-Low Power, Adaptive All-Digital Frequency-Locked Loop With Gain Estimation and Constant Current DCO by Imran Ali, Hamed Abbasizadeh, Muhammad Riaz Ur Rehman, Muhammad Asif, Seong Jin Oh, Young Gun Pu, Minjae Lee, Keum Cheol Hwang, Youngoo Yang, Kang-Yoon Lee

    Published 2020-01-01
    “…The experimental results reveal, DCO draws <inline-formula> <tex-math notation="LaTeX">$480~\mu \text{A}$ </tex-math></inline-formula> current from 0.55 V supply voltage at center frequency. …”
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  3. 383

    Generalized Weak Contractions Involving a Pair of Auxiliary Functions via Locally Transitive Binary Relations and Applications to Boundary Value Problems by Nidal H. E. Eljaneid, Esmail Alshaban, Adel Alatawi, Montaser Saudi Ali, Saud S. Alsharari, Faizan Ahmad Khan

    Published 2025-01-01
    “…The intent of this paper was to investigate the fixed-point results under relation-theoretic generalized weak contractivity condition employing a pair of auxiliary functions <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>ϕ</mi></semantics></math></inline-formula> and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>ψ</mi></semantics></math></inline-formula> verifying appropriate properties. …”
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  4. 384

    On the Evidence of Dynamical Dark Energy by Qing Gao, Zhiqian Peng, Shengqing Gao, Yungui Gong

    Published 2024-12-01
    “…While the DESI BAO data slightly tightens the constraints on model parameters and increases the tension between the Chevallier–Polarski–Linder (CPL) model and the <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mo>Λ</mo></semantics></math></inline-formula>CDM model, we find that the influence of DESI BAO data on the constraint of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi>w</mi><mn>0</mn></msub></semantics></math></inline-formula> is small in the SSLCPL model. …”
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  5. 385

    Characterization and Selection of WiFi Channel State Information Features for Human Activity Detection in a Smart Public Transportation System by Roya Alizadeh, Yvon Savaria, Chahe Nerguizian

    Published 2024-01-01
    “…The reported classification results show that using only the chirp rate estimated from CSI information as a feature, we achieve precision &#x003D; 83&#x0025;, True Positive <inline-formula> <tex-math notation="LaTeX">$(TP)=94\%$ </tex-math></inline-formula>, True Negative <inline-formula> <tex-math notation="LaTeX">$(TN)= 91\%$ </tex-math></inline-formula> and F1-score &#x003D; 87&#x0025;. …”
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  6. 386

    PSO-Aided Inverse Design of Silicon Modulator by Zijian Zhu, Yingxuan Zhao, Zhen Sheng, Fuwan Gan

    Published 2024-01-01
    “…To tackle this issue, the idea of inverse design, widely adopted in passive photonic devices, can be employed in silicon active devices. As a result, we incorporate the inverse design method with the particle swarm optimization (PSO) algorithm and achieve a G-shaped doping profile for the modulator, exhibiting superior <inline-formula><tex-math notation="LaTeX">$V_{\pi } L$</tex-math></inline-formula> of 0.68 V<inline-formula><tex-math notation="LaTeX">$\cdot$</tex-math></inline-formula>cm and low loss of 9.3 dB/cm. …”
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  7. 387

    FORMULATION OF CREAM BODY SCRUB FROM ETHANOL EXTRACT OF CASSAVA LEAVES (Manihot esculenta) AS ANTIOXIDANT by Fadhliyah Malik, Suryani Suryani, Sunandar Ihsan, Elvianti Meilany, Rini Hamsidi

    Published 2020-07-01
    “…Determination of antioxidant activity by the method of reduction of free radical DPPH (1,1-diphenyl-2-picryl-hydrazyl). Result : The ethanol extract of cassava leaves are formulated into dosage cream body scrub with concentration variations 0,0085 mg/mL  (formula 1), 0,017 mg/mL  (formula 2), and 0,0255 mg/mL  (formula 3). …”
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  8. 388

    Reliable Quantized Fuzzy Controller Design for Nonlinear Singularly Perturbed Systems With Markovian Jumps and Dynamic Event Triggered Mechanism by Rabeh Abbassi, Mourad Kchaou, Hamdi Gassara, Houssem Jerbi

    Published 2025-01-01
    “…The proposed approach is based on the following key attributes: 1) An event-triggered mechanism that establishes a suitable condition for independent signal transmission from each sensor node to the controller; 2) A stochastic failure model that describes actuator failures; 3) A non-stationary Markov chain that reflects the asynchronous relationship between the system and controller modes; 4) A mode-dependent Lyapunov function is used to establish sufficient conditions to show that the resultant closed-loop system is stochastically mean-square stable with a <inline-formula> <tex-math notation="LaTeX">$\gamma $ </tex-math></inline-formula> level of <inline-formula> <tex-math notation="LaTeX">$ l_{2}-l_{\infty } $ </tex-math></inline-formula> performance index; 5) The theoretical findings are validated by a real numerical example of the Van Der Pol circuit, confirming the effectiveness of the proposed strategy.…”
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  9. 389

    Optimization of the Screw Conveyor Device Based on a GA-BP Neural Network by Qiang Guo, Yunpeng Zhuang, Houzhuo Xu, Wei Li, Haitao Li, Zhidong Wu

    Published 2025-01-01
    “…The experimental results indicated that the model’s prediction results were reliable and exhibited higher efficiency compared to other combinations. …”
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  10. 390

    Exponential Stability and ℒ<sub>1</sub>-Gain Performance for Positive Sampled-Data Control Systems by Ping Zhao, Ben Niu

    Published 2024-12-01
    “…This paper aims to explore the application of sampling control technology in positive Markov jump systems (PMJSs), focusing on the exponential stability in mean and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msub><mi mathvariant="script">L</mi><mn>1</mn></msub></semantics></math></inline-formula>-gain performance of the system. …”
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  11. 391

    Reconfigurable mmWave Planar Phased Array Featuring Wide Elevation and Full Azimuth Spatial Coverage for 5G Vehicular Application by Saiful Islam, Hanvit Kim, Tuyen Dinh Nguyen, Sunwoo Kim, Hyoungsuk Yoo

    Published 2025-01-01
    “…During simulation, the array demonstrates isolation levels surpassing 20 dB and exhibits a broad <inline-formula> <tex-math notation="LaTeX">$-10 \, \text {dB}$ </tex-math></inline-formula> impedance bandwidth spanning <inline-formula> <tex-math notation="LaTeX">$6570 \, \text {MHz}~(24.36$ </tex-math></inline-formula>&#x2013;<inline-formula> <tex-math notation="LaTeX">$30.93 \, \text {GHz}$ </tex-math></inline-formula>). …”
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  12. 392

    Relaxation Digital-to-Analog Converters Featuring Self-Calibration and Parasitics-Induced Error Suppression in 180-nm CMOS by Roberto Rubino, Francesco Musolino, Pedro Toledo, Yong Chen, Anna Richelli, Paolo S. Crovetti

    Published 2025-01-01
    “…Experimental results at 0.65V reveal a 72.18dB-SFDR, a 65.59dB-THD and a 56.09dB SINAD, resulting in 9.02ENOB, with a power dissipation of just <inline-formula> <tex-math notation="LaTeX">$3.3\mu $ </tex-math></inline-formula> W, achieving a competitive energy-efficiency (area-normalized energy efficiency) figure of merit FOM (<inline-formula> <tex-math notation="LaTeX">$\mathrm {FOM_{A}}$ </tex-math></inline-formula>) of 166dB (175dB). …”
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  13. 393

    Design and Analysis of Two-Port Self-Decoupled Highly Efficient MIMO Antenna for 5G New Radio Mid-Band (n1/n2/n3) Wireless Communication by Durai Pandurangan, Naveen Mishra

    Published 2025-01-01
    “…The proposed MIMO antenna have a total foot print area of <inline-formula> <tex-math notation="LaTeX">$0.82\lambda _{0}$ </tex-math></inline-formula> mm<inline-formula> <tex-math notation="LaTeX">$_{\mathrm {x}}~0.41\lambda _{0}$ </tex-math></inline-formula> mm x <inline-formula> <tex-math notation="LaTeX">$0.0057\lambda _{0}$ </tex-math></inline-formula> mm, where <inline-formula> <tex-math notation="LaTeX">$\lambda _{0}$ </tex-math></inline-formula> is free space wavelength considering 2.05GHz frequency. …”
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  14. 394

    A reliable analytical procedure to determine the carbon isotopic signature of CO<sub>2</sub>-bearing COH fluids generated in petrological experiments by L. Toffolo, L. Minopoli, E. Ferrari, S. Tumiati

    Published 2025-01-01
    “…<p>The ratio of stable carbon isotopes, <span class="inline-formula"><i>δ</i><sup>13</sup></span>C, serves as a fundamental tracer for geological processes. …”
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  15. 395

    Voltage Reference and Voltage Regulator for the Cryogenic Performance Evaluation of the 22nm FDSOI Technology by Alfonso R. Cabrera-Galicia, Arun Ashok, Patrick Vliex, Andre Kruth, Andre Zambanini, Stefan van Waasen

    Published 2024-01-01
    “…Our experimental results indicate that the cryogenic <inline-formula> <tex-math notation="LaTeX">$V_{\text {th}}$ </tex-math></inline-formula> saturation and the <inline-formula> <tex-math notation="LaTeX">$g_{m}$ </tex-math></inline-formula> increase can be used as circuit design tools, while the LF excess noise is a performance handicap for cryogenic analog circuits.…”
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  16. 396

    High Stability Single-Port Dual Band Microwave Sensor Based on Interdigital Capacitor Structure With Asymmetry Branch Feedline by Syah Alam, Indra Surjati, Lydia Sari, Raden Deiny Mardian, Teguh Firmansyah, Muhammad Iqbal, Slamet Widodo, Mudrik Alaydrus, Zahriladha Zakaria

    Published 2025-01-01
    “…Based on the measurement results, the sensor has high stability both without and with disturbance with an a Frequency Detection Resolution (FDR) of 0.009 - 0.4 GHz/<inline-formula> <tex-math notation="LaTeX">$\Delta \varepsilon _{\mathrm {r}}$ </tex-math></inline-formula>, a Normalized Sensitivity (NS) of 0.4% - 4.4%, and an average accuracy of 90% - 95% for both resonance frequencies, respectively. …”
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  17. 397

    Office BP measurement using conical cuffs in children and adolescents with obesity by Kleo Evripidou, Julio Alvarez-Pitti, Ana De Blas-Zapata, Athanasia Chainoglou, Ioannis Goulas, Karel Herberigs, Gilad Hamdani, Stella Stabouli

    Published 2024-12-01
    “…Arm circumference AC was measured in all participants, and the appropriate cuff size was selected for both conical and cylindrical cuffs.Results Mean participants’ age was 11.8[Formula: see text]2.5 years, mean BMI was 28.8[Formula: see text]3.4 kg/m2, mean BMI z-score was 2.12[Formula: see text]0.32, and mean AC was 30.0[Formula: see text]3.6 cm. …”
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  18. 398

    High-Throughput Phenotyping for Agronomic Traits in Cassava Using Aerial Imaging by José Henrique Bernardino Nascimento, Diego Fernando Marmolejo Cortes, Luciano Rogerio Braatz de Andrade, Rodrigo Bezerra de Araújo Gallis, Ricardo Luis Barbosa, Eder Jorge de Oliveira

    Published 2024-12-01
    “…The predictive ability for dry matter content increased with flight height for the GLMSS model (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msup><mrow><mi>R</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow></semantics></math></inline-formula> = 0.26 at 20 m and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msup><mrow><mi>R</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow></semantics></math></inline-formula> = 0.44 at 60 m), while plant vigor ranged from <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msup><mrow><mi>R</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow></semantics></math></inline-formula> = 0.50 at 20 m to <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msup><mrow><mi>R</mi></mrow><mrow><mn>2</mn></mrow></msup></mrow></semantics></math></inline-formula> = 0.47 at 40 m in the KNN model. …”
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  19. 399

    Impact of Key DMD Parameters on Modal Analysis of High-Reynolds-Number Flow Around an Idealized Ground Vehicle by Hamed Ahani, Mesbah Uddin

    Published 2025-01-01
    “…Key findings show that a 90% contribution to the pressure drag comes from modes with a frequency of less than 26 Hz (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>S</mi><mi>t</mi></mrow></semantics></math></inline-formula> = 0.187), while the friction drag requires 84 Hz (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>S</mi><mi>t</mi></mrow></semantics></math></inline-formula> = 0.604) for similar energy capture. …”
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  20. 400

    Quality check of pedagogical dough on the higher mathematics on a subject "theory of function of a complex variable" by Larisa V. Limanova

    Published 2017-06-01
    “…Results of researches showed that for improvement of quality of dough it is necessary to increase number of tasks according to a frequency rate formula, or to change some tasks.…”
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