8 results about "Maximal energy" patented technology

According to an embodiment of the present disclosure, a first apparatus: monitors a first signal transmitted by a second apparatus in a first state; switches from the first state to a second state on the basis of at least one of the first signal or information about an energy level of the first apparatus; and performs energy harvesting for charging the first apparatus with energy on the basis of a second signal received in the second state, wherein the first signal may include a synchronization signal, and the information about the energy level of the first apparatus may be related to at least one of whether the energy of the first apparatus is less than a first threshold value or whether a ratio between the energy and the maximum energy of the first apparatus is less than a second threshold value.

The invention belongs to the technical field of semiconductor manufacturing, and discloses a longitudinal uniform doping ion implantation method, which comprises the following steps of: S1, setting the energy of an ion implanter as the maximum energy Emax corresponding to the required doping depth; s2, applying an alternating electric field between an ion outlet of the ion implanter and the material to be implanted; s3, setting an electric field direction according to the polarity of the injected ions; and S4, controlling the period ta of the alternating electric field and the residence time T of the ion beam on the surface of the to-be-injected material to meet the relation: T = k * ta, and k is an integer and is greater than or equal to 1. The alternating electric field is introduced between the ion beam and the to-be-injected material, so that the injected ions can be uniformly distributed to the target depth position from the surface of the material, the applicability is good, and the practicability is high.

The application provides a low penetration optimization method and device for flexible direct current, which comprises the following steps: firstly, calculating energy loss, combining system inertia, energy loss and preset minimum frequency ratio to determine the minimum system frequency and maximum energy deficiency, and then determining the penetration power and low penetration active power control value; secondly, determining the reactive current range according to voltage stiffness, combining active loss and rotor kinetic energy to determine the active current range, and taking the intersection; finally, dynamically or preset adjusting the recovery rate according to the bus phase change amount and the critical value. The lowest active current and the highest reactive current in the intersection which meet the low penetration active power control value and the adaptive recovery rate are selected to perform the flexible direct current low penetration. Through dynamic energy balance, adaptive recovery rate and active / reactive current collaborative optimization, the stability and control accuracy of the flexible direct current system under low penetration fault are significantly improved.

This disclosure provides methods, devices and systems for encoding data for wireless communication to achieve an amplitude distribution. One implementation includes a method in which probabilistic amplitude shaping is constrained by a maximum energy and a sequence length, and encoding iterations select energy transition values based on transition probabilities. Another implementation includes a method in which probabilistic amplitude shaping has a first step that defines a specific energy of an output sequence and uses subsequent encoding iterations to select energy transition values based on transition probabilities and within the specific energy. The methods generate output sequences defining amplitude symbols that are used to encode data for transmission.

The invention belongs to the technical field of inherent frequency detection, and particularly relates to a method for testing a blade inherent frequency excitation point and a detection position through a hammering method. According to the technical scheme, the method comprises the following steps that (1) modal analysis is carried out on a blade based on a finite element simulation platform, modal shape displacement vectors of all orders of the blade are extracted, and a modal displacement matrix phi s is constructed; 2) inputting the modal displacement matrix phi s into an ODP divided ADDOFV algorithm, calculating to obtain a maximum energy coupling efficiency point, and determining an optimal excitation point; and (3) constructing a modal kinetic energy contribution matrix of the candidate measuring points based on an effective independence method, gradually eliminating redundant measuring points which have the minimum influence on target modal orthogonality by adopting a rank elimination criterion, and finally outputting an optimal detection position of a sensor number constraint condition. According to the method, the frequency leakage phenomenon easily occurring in a traditional hammering method can be solved, and the detection precision and the detection efficiency are greatly improved.

A power integration method with energy compensation mechanism for state of energy estimation relates to the technical field of lithium ion batteries. Through the analysis of state of energy estimation error, the analysis of variable maximum energy and reference maximum energy, the compensation mechanism of state of energy in power integration method is explored, and the Dropout technology is introduced in the power integration method with state of energy compensation. It can reduce the cumulative error in power integration method, improve the accuracy of state of energy estimation, consider the battery aging factor, improve the applicability of energy compensation, integrate Dropout technology in energy compensation, and improve the robustness and adaptability of the algorithm.

Various aspects of the present disclosure relate to a first network entity for wireless communication. The first network entity may be configured to, capable of, or operable to: detect a trigger for updating a number of entities permitted to use a network slice; obtain an energy-related information from an at least one energy monitoring function, wherein the energy-related information comprises an energy metric for at least one entity; determine the energy consumption of the network slice based upon at least the energy metric for at least one entity and the number of entities using the network slice; and compare the energy consumption of the network slice to a maximum energy threshold for the network slice, and updating the number of entities permitted to use the network slice based on the result of the comparison.

A field device includes functional units and an energy supply, wherein the sum of consumed energy of all functional units is greater than the maximum energy suppliable to the field device from the energy supply, where priority is assignable to at least two functional units, a higher priority functional unit influences the energy consumption of a lower priority functional unit such that the total energy consumption from the energy supply by all functional units is not greater than the maximum energy suppliable to the field device from the energy supply, and a line to the energy supply thereof passes through the higher priority functional unit to influence the energy consumption of the lower priority functional unit, such that functional units can be flexibly retrofitted, upgraded, or replaced, and the complexity involved in adapting the energy management of the functional units can be kept low.