Abstract: A long-distance lane change planning of an ADV is performed. A driving environment is perceived based on sensor data obtained from a plurality of sensors mounted on an ADV, including obtaining information of one or more obstacles on an adjacent lane. In response to a request to make a lane change from a current lane on which the ADV is driving to the adjacent lane, an S-V map is generated based on the information of the one or more obstacles. Each point on the S-V map represents a state of the ADV including a distance and a speed of the ADV. A trajectory of the ADV is generated using dynamic programming based on the S-V map. The ADV is controlled to drive autonomously according to the trajectory to make the lane change to the adjacent lane and avoid the one or more obstacles.

Abstract: The present invention discloses a same-cavity integrated vertical high-speed multistage superfine pulverizing device and method for walnut shells. The same-cavity integrated vertical high-speed multistage superfine pulverizing device for walnut shells includes a double-channel sliding type feeding device and a same-cavity integrated vertical pulverizing device. The same-cavity integrated vertical pulverizing device includes a material lifting disc and a same-cavity integrated vertical pulverizing barrel. A first-stage coarse crushing region, a second-stage fine crushing region, a third-stage pneumatic impact micro pulverizing region and a fourth-stage airflow mill superfine pulverizing region are disposed in the same-cavity integrated vertical pulverizing barrel.

Abstract: A foldable windproof unit, a large-span windproof net structure thereof, and a windproof method are disclosed. The foldable windproof unit comprises a flexible windproof net, towers arranged at intervals, and a load-bearing rope erected on the two towers. The tower on one side is provided with a horizontal pulley assembly, and the tower on the other side is provided with two vertical pulleys. The top edge of the flexible windproof net is slidably connected to the load-bearing rope by means of a plurality of hanging structures. The foldable windproof unit further comprises a traction rope, the traction rope is arranged on the horizontal pulley assembly in a sleeving manner, and the two free ends of the traction rope extend to respectively bypass the two vertical pulleys and are connected to winding mechanism. The hanging structure close to the tower on one side is fixedly connected to the traction rope.

Abstract: The present disclosure relates to a semiconductor memory device and a fabricating method thereof, and the semiconductor memory device includes a substrate, bit lines, plugs and a spacer structure. The bit lines are separately disposed on the substrate, and the plugs are also disposed on the substrate to alternately arrange with the bit lines. The spacer structure is disposed on the substrate, between each of the bit lines and each of the plugs. The spacer structure includes a first air gap layer, a first spacer and a second air gap layer, and the first air gap layer, the first spacer and the second air gap layer are sequentially stacked between sidewalls of the bit lines and the plugs. Therefore, two air gap layers may be formed between the bit lines and the storage node contacts to improve the delay between the resistor and the capacitor.

Abstract: A III-V/SiNx hybrid integrated photonics platform is described. A wafer can include regions where SiNx waveguides are formed and regions where III-V waveguides have been grown heteroepitaxially from the Si substrate and formed lithographically to butt couple to the SiNx waveguides. Efficient optical coupling is possible between the SiNx and III-V waveguides (?2.5 dB loss/transition). A threading dislocation density (TDD) as low as 4×106 cm?2 can be obtained in the III-V waveguides. The TDD enables fully parallel fabrication of integrated III-V optoelectronic devices, allowing for complex photonic integrated circuits with many active components.

Abstract: One or a plurality of embodiments of the present application provide a system applicable for trip invitation, the system comprising: a server side, comprising a computer-readable storage medium having executable instructions, and a processor communicating with the computer-readable storage medium, wherein the executable instructions are configured to, when executed, cause the processor to: acquire a trip invitation of a first client directed to a second client, wherein the trip invitation comprises identification information of the first client and a location sharing request; and send the trip invitation to the second client.

Abstract: A structural dynamic parameter identification method aided by a rPCK surrogate model comprises the following steps. Establish a finite element model that roughly reflects the structural system to be analyzed. Establish the dynamic parameter space sample set. The structural system response space sample set driven by the dynamic parameter space sample set is established by using the probabilistic finite element analysis. The robust polynomial Chaos Kriging surrogate model is obtained by mapping the dynamic parameter space sample set to the structural system response space sample set. The measured structural system response is used to drive the rPCK surrogate model, and then Bayesian inference is used to identify the structural dynamic parameters. The mean value of Bayesian posterior estimation is used as the estimated value of structural dynamic parameters. The proposed method creates conditions for establishing a high-fidelity finite element model of the actual engineering structural system.

Abstract: Methods and systems are disclosed for an independent internationalization (“i18n”) engine for loading language content into a Domestic Object Model (“DOM”). An application can receive a markup file. The markup file can include language markers and an object map. The object map can map the language markers to language content in a language library. The application can construct a DOM from the markup file. An i18n engine of the application can retrieve language content from the language library using the object map. The i18n engine can insert the language content into objects in the DOM according to their corresponding language markers. The application can display the markup file using the DOM with the included language content.

Abstract: Provided is a triple agonist for the glucagon-like peptide-1 receptor (GLP1-R), glucagon receptor (GCGR), and gastric inhibitory polypeptide receptor (GIPR), the triple agonist being based on the amino acid sequence of natural exendin-4 with at least one site having an amino acid substitution, mutation, or chemical modification. The triple agonist of the present invention can be used for the prevention or treatment of metabolic syndrome.

Abstract: A navigation system for a motor vehicle is provided. The navigation system comprises: a display interface located in the vehicle and configured to display a position of the vehicle; and a processor in communication with a vehicle sensor and a server and configured to receive vehicle-related information. The processor is configured to display the related information on the display interface in real time following the vehicle position when the related information belongs to a first preset category. A display method of a navigation map is also provided. The navigation system and the display method provided in the present application can help users obtain auxiliary information needed to drive on the current route from the navigation interface more conveniently in the process of using the navigation map, and thus provide a better driving experience to users.

Abstract: Methods and systems are disclosed for an independent internationalization (“i18n”) engine for loading language content into a Domestic Object Model (“DOM”). An application can receive a markup file. The markup file can include language markers and an object map. The object map can map the language markers to language content in a language library. The application can construct a DOM from the markup file. An i18n engine of the application can retrieve language content from the language library using the object map. The i18n engine can insert the language content into objects in the DOM according to their corresponding language markers. The application can display the markup file using the DOM with the included language content.

Abstract: The disclosure discloses an integrated riparian system for river/lake silt on-site treatment and application thereof, belonging to the technical field of silt treatment. The integrated riparian system includes three subsystems, namely a silt ecological treatment subsystem, a siphon drainage subsystem and a silt leachate advanced treatment subsystem. The silt ecological treatment subsystem is provided with plants, fillers, an aeration pipe and a water collection pipe from top to bottom, and a vent pipe is connected to the water collection pipe. A siphon in the siphon drainage subsystem is retractable and hump-shaped. The silt leachate advanced treatment subsystem includes a first-stage ecological treatment unit upflow wetland and a second-stage ecological treatment unit surface flow wetland.

Abstract: An optically biased photonic link receives a radio frequency (RF) signal and includes a signal laser joined to an optical intensity modulator. A low noise amplifier receives the RF signal and provides an amplified signal to the modulator. The modulator converts the signal into an optical signal. The amplifier and modulator are powered by a photovoltaic array. The array receives power from a remotely located power laser. The optical signal is received by a link receiver which provides an analysis signal and an output signal. A bias logic circuit uses the analysis signal to provide an optical bias signal to an optical detector joined to modulator. The optical detector provides a responsive bias voltage to the modulator.

Abstract: An active optical modulator receives a radio frequency signal and provides an intensity modulated optical signal. The optical modulator is formed on a substrate having a doped region. An interferometer is formed on the substrate having a first path and a second path. A low noise amplifier receives the radio frequency signal and provides an electrical field to the paths. A signal laser provides an optical signal to the interferometer which is modulated and interfered to produce an intensity modulated optical signal. A pump laser provides an optical gain signal to the interferometer where it adds gain to the optical signal in the interferometer by interaction with the doped region of the substrate.

Abstract: A navigation system for a motor vehicle is provided. The navigation system comprises: a display interface located in the vehicle and configured to display a position of the vehicle; and a processor in communication with a vehicle sensor and a server and configured to receive vehicle-related information. The processor is configured to display the related information on the display interface in real time following the vehicle position when the related information belongs to a first preset category. A display method of a navigation map is also provided. The navigation system and the display method provided in the present application can help users obtain auxiliary information needed to drive on the current route from the navigation interface more conveniently in the process of using the navigation map, and thus provide a better driving experience to users.

Abstract: A modified Sagnac loop phase-modulated microwave photonic link with a pulsed optical source is disclosed. Unlike a conventional Sagnac loop, the optical phase offset of the loop can be adjusted to quadrature by applying a synchronized modulation signal to an in-loop phase shifting phase modulator. Thereby, it exemplifies the fundamental RF response.

Abstract: A Sagnac loop coherent phase modulated RF photonic link employing an ACP-OPLL linear phase demodulator was presented. This structure demonstrated stable signal transmission over a 1-km long coherent RF photonic link.

Abstract: A Sagnac loop coherent phase modulated RF photonic link employing an ACP-OPLL linear phase demodulator was presented. This structure demonstrated stable signal transmission over a 1-km long coherent RF photonic link.

Abstract: Embodiments of the present disclosure disclose a data drawing method performed at a computer, the method including: obtaining a plurality of to-be-drawn data from a remote server, wherein the plurality of to-be-drawn data are to be rendered in a browser as an image within a preset image display time period; setting a plurality of plotting canvases on the browser, wherein a quantity of the plotting canvases depends on the preset image display time period and the plurality of to-be-drawn data; dividing the plurality of to-be-drawn data into a plurality of data groups, a quantity of the data groups being same as the quantity of the plotting canvases; respectively allocating each data group to a corresponding plotting canvas; and drawing a sub-image of each data group on a corresponding plotting canvas and immediately rendering the sub-image in the browser within the preset image display time period.

Abstract: Embodiments of the present disclosure disclose a data drawing method performed at a computer, the method including: obtaining a plurality of to-be-drawn data from a remote server, wherein the plurality of to-be-drawn data are to be rendered in a browser as an image within a preset image display time period; setting a plurality of plotting canvases on the browser, wherein a quantity of the plotting canvases depends on the preset image display time period and the plurality of to-be-drawn data; dividing the plurality of to-be-drawn data into a plurality of data groups, a quantity of the data groups being same as the quantity of the plotting canvases; respectively allocating each data group to a corresponding plotting canvas; and drawing a sub-image of each data group on a corresponding plotting canvas and immediately rendering the sub-image in the browser within the preset image display time period.